#ASEchat Archive

The Association for Science Education (ASE) promotes excellence in science teaching and learning. Follow #ASEchat Mondays at 3pm ET.
Monday February 20, 2017
3:00 PM EST
  • participatechat Feb 20 @ 3:00 PM EST
    Participate in the upcoming #ASEchat by sharing resources and collaborating at https://t.co/mKOeusFf0N
  • HelpfulScience Feb 20 @ 3:00 PM EST
    Good evening and welcome to tonight’s #ASEchat - all about practical work & demos in preparation for #DemoDay17 on 16th March!
  • HelpfulScience Feb 20 @ 3:00 PM EST
    1. Our first question for #ASEchat tonight: What is the purpose of a demo? #Demoday17
  • RoySocChem Feb 20 @ 3:01 PM EST
    Get some ideas for @ScienceWeekUK on #ASEchat now with Carole Kenrick @Lab_13Gillespie #DemoDay https://t.co/Gdg2g9m56u
    In reply to @ScienceWeekUK, @Lab_13Gillespie
  • ScienceWeekUK Feb 20 @ 3:01 PM EST
    Join in the discussion - starting now #ASEchat #DemoDay17
  • ViciaScience Feb 20 @ 3:02 PM EST
    It can help to fix pupils attention on important aspects of what is seen #ASEChat
    In reply to @HelpfulScience
  • teacherchalky1 Feb 20 @ 3:03 PM EST
    A1 to get Ss interested in the content, especially if a class prac isn't possible #asechat
    In reply to @HelpfulScience
  • ViciaScience Feb 20 @ 3:03 PM EST
    Doing it themselves leads to focus on the what and how rather than the why #ASEChat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:03 PM EST
    Would you say this is different from what pupils focus on when carrying out practical work themselves? #ASEChat
    In reply to @ViciaScience
  • dave2004b Feb 20 @ 3:03 PM EST
    #asechat Allows demonstration of key concepts without all the intrinsic cognitive load for pupils of following recipes!
    In reply to @HelpfulScience
  • sarahpurplee Feb 20 @ 3:03 PM EST
    Lots of reasons #ASEChat to engage, excite, teach, create questions, promote science, for fun
  • NeedhamL56 - Moderator Feb 20 @ 3:04 PM EST
    Come and join @HelpfulScience hosting #asechat #demoday17 (evening, hope all is good with you Carole)
    In reply to @HelpfulScience
  • phizlab_SSP Feb 20 @ 3:04 PM EST
    Demos to engage, to encourage curiosity, to promote discussion, to develop questioning and to support explanations #ASEChat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:04 PM EST
    so do you use demos primarily as a starting point or hook? #ASEChat
    In reply to @teacherchalky1
  • theASE - Moderator Feb 20 @ 3:04 PM EST
    Join special guest host #helpfulscience for #ASEchat now on #DemoDay17
  • HelpfulScience Feb 20 @ 3:05 PM EST
    Really important point - how else can you avoid cognitive overload? #ASEChat
    • dave2004b Feb 20 @ 3:03 PM EST
      #asechat Allows demonstration of key concepts without all the intrinsic cognitive load for pupils of following recipes!
      In reply to @HelpfulScience
  • ViciaScience Feb 20 @ 3:05 PM EST
    Absolutely from my experience. In group prac work discussions focus on who is doing what, not scientific principles #ASEChat
    In reply to @HelpfulScience
  • mrsjmclark Feb 20 @ 3:05 PM EST
    Another amazing #TakeawayHwk submission from a year 11 pupil - thank you @TeacherToolkit for the inspiration #ASEChat #scichat
  • dave2004b Feb 20 @ 3:05 PM EST
    #asechat ensure they have sufficient learning prior to be able to interpret what they are seeing.
    In reply to @HelpfulScience
  • teacherchalky1 Feb 20 @ 3:06 PM EST
    It can be easier to focus then on a particular aspect using a demo esp when pracs can go wrong easily #asechat
    In reply to @HelpfulScience, @ViciaScience
  • HelpfulScience Feb 20 @ 3:06 PM EST
    Anyone else recognise this challenge - and found ways of making group practical work work?! #ASEChat
    • ViciaScience Feb 20 @ 3:05 PM EST
      Absolutely from my experience. In group prac work discussions focus on who is doing what, not scientific principles #ASEChat
      In reply to @HelpfulScience
  • fiddleBrain Feb 20 @ 3:07 PM EST
    IMHO, a great #scicomm demo's a hook for attention/violates expectations & sparks followup understanding of underlying principles #ASEChat
  • dave2004b Feb 20 @ 3:07 PM EST
    #asechat always need to be mindful they aren't expert yet and think about how they will be interpreting their observations.
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:07 PM EST
    indeed - and so many things to think about esp if unfamiliar technique / equipment etc #ASEChat
    In reply to @teacherchalky1, @ViciaScience
  • NeedhamL56 - Moderator Feb 20 @ 3:07 PM EST
    Demos can be used, when students do not have the manipulative skills.. #ASEChat
  • doc_kristy Feb 20 @ 3:07 PM EST
    @HelpfulScience on my way back from Zumba, will catch up in 15... #asechat
    In reply to @HelpfulScience
  • phizlab_SSP Feb 20 @ 3:07 PM EST
    #ASEChat Children leading demos really supports their explaination skills - we have pupils doing this with Gopher labs @RoyalSocBio
    In reply to @RoyalSocBio
  • mrsjmclark Feb 20 @ 3:07 PM EST
    to inspire pupils and demonstrate concepts #ASEChat
    In reply to @HelpfulScience
  • dave2004b Feb 20 @ 3:08 PM EST
    #asechat cognitive dissonance is useful but not if it embeds misconceptions. Can rather defeat the point of the demo!
    In reply to @HelpfulScience
  • teacherchalky1 Feb 20 @ 3:08 PM EST
    I think it depends on the lesson as to where to fit them in #asechat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:08 PM EST
    Q2: How can we ensure pupils learn from demos? #ASEChat #DemoDay17
  • FarmStokehill Feb 20 @ 3:08 PM EST
    #ASEchat Q1To communicate knowledge or skills when a demo is the best or only way to do this. Many reasons why 'best' or 'only'-see one e.g.
  • ViciaScience Feb 20 @ 3:09 PM EST
    And of course, nothing replaces experience if learning how to use specific equipment #ASEChat
    In reply to @teacherchalky1, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:09 PM EST
    teacher expertise key - I find cognitive dissonance v powerful when used carefully! Element of surprise makes them think #ASEchat
    In reply to @dave2004b
  • dave2004b Feb 20 @ 3:09 PM EST
    #asechat Q2: give them opportunities to discuss and dissect their observations, then create some article exemplifying their new learning.
  • massignmenthelp Feb 20 @ 3:10 PM EST
    #asechat Should the toughest kids be assigned to the best teachers? https://t.co/3NhTh5TF87
  • AssignmentHelpN Feb 20 @ 3:10 PM EST
    #asechat 10 Simple Ways to Use Pinterest For Classroom Teaching https://t.co/0i2sbvZqo7
  • SarahBearchell Feb 20 @ 3:10 PM EST
    #ASEChat Year 6 Science Club uses science busking to demonstrate ideas to younger pupils. Some great ideas in here: https://t.co/yLUU4GnXiH
    • phizlab_SSP Feb 20 @ 3:07 PM EST
      #ASEChat Children leading demos really supports their explaination skills - we have pupils doing this with Gopher labs @RoyalSocBio
      In reply to @RoyalSocBio
  • mrsjmclark Feb 20 @ 3:10 PM EST
    specific and directed questioning. Plus trialling the demonstration before if it is new to teacher demonstrating #ASEChat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:10 PM EST
    Also depends on the demo I suppose - conceptual difficulty etc #ASEchat
    In reply to @teacherchalky1
  • dave2004b Feb 20 @ 3:10 PM EST
    #asechat and the all important mental hook. Makes it easier for them to visualise the learning in the future.
    In reply to @HelpfulScience
  • fiddleBrain Feb 20 @ 3:11 PM EST
    ..& What is a bad #scicomm demo? Too often you get bangs, pops & fizzes with no substance or attempt of explanation, just a gimmick #ASEChat
  • ViciaScience Feb 20 @ 3:11 PM EST
    1. Rehearse the demo before lesson. 2. Rehearse the dialogue that accompanies the demo #ASEChat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:11 PM EST
    Found this a paradigm shifter when I started teaching! #ASEChat
    • Christophinoff Feb 20 @ 3:09 PM EST
      @theASE preassign roles. Collector, measurer, recorder, safety man...
      In reply to @HelpfulScience, @theASE
  • teacherchalky1 Feb 20 @ 3:11 PM EST
    With some demos you need to go through the content needed for Ss to understand what they're watching #asechat
    In reply to @ViciaScience, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:11 PM EST
    Absolutely - key not to try to do everything at once! #ASEChat
    In reply to @NuttySalt, @ViciaScience
  • ViciaScience Feb 20 @ 3:11 PM EST
    These are closely linked surely? #ASEChat
    In reply to @NuttySalt, @HelpfulScience
  • LessonToolbox Feb 20 @ 3:12 PM EST
    #Physics joke... #asechat #ukedchat #aussieEd
  • perryscience Feb 20 @ 3:12 PM EST
    I used to work at @RoyalSocBio and always thought the Gopher Lab activities were brilliant #ASEchat
    In reply to @phizlab_SSP, @RoyalSocBio, @RoyalSocBio
  • HelpfulScience Feb 20 @ 3:12 PM EST
    Growing neural connections & helping them form strong memories : ) #ASEChat
    • dave2004b Feb 20 @ 3:10 PM EST
      #asechat and the all important mental hook. Makes it easier for them to visualise the learning in the future.
      In reply to @HelpfulScience
  • phizlab_SSP Feb 20 @ 3:12 PM EST
    also plan questions in advance to encourage pupils to analyse what they are observing #asechat
    In reply to @ViciaScience, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:12 PM EST
    Message = rehearse, rehearse, rehearse! #ASEchat
    • ViciaScience Feb 20 @ 3:11 PM EST
      1. Rehearse the demo before lesson. 2. Rehearse the dialogue that accompanies the demo #ASEChat
      In reply to @HelpfulScience
  • SarahBearchell Feb 20 @ 3:12 PM EST
    Very important! #ASEChat
    • ViciaScience Feb 20 @ 3:11 PM EST
      1. Rehearse the demo before lesson. 2. Rehearse the dialogue that accompanies the demo #ASEChat
      In reply to @HelpfulScience
  • teacherchalky1 Feb 20 @ 3:12 PM EST
    Ie. before showing group 1 metals I like students to know enough to explain whats going on #asechat
    In reply to @HelpfulScience
  • perryscience Feb 20 @ 3:13 PM EST
    Ahh too cute! #ASEchat
    In reply to @FarmStokehill
  • twinklresources Feb 20 @ 3:13 PM EST
    useful to model how to use equipment in KS2 and KS1 . videos good for things we can't do #ASEChat
    In reply to @fiddleBrain
  • HelpfulScience Feb 20 @ 3:13 PM EST
    Preparation = key to make the most of demos and practical work! #ASEchat
    • phizlab_SSP Feb 20 @ 3:12 PM EST
      also plan questions in advance to encourage pupils to analyse what they are observing #asechat
      In reply to @ViciaScience, @HelpfulScience
  • dave2004b Feb 20 @ 3:14 PM EST
    #asechat @teacherchalky1 @HelpfulScience as long as not all introduced at once of course https://t.co/7WkRqAmWp4
    In reply to @ViciaScience, @teacherchalky1, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:14 PM EST
    Q3: Is audience interaction important or necessary? #ASEChat #DemoDay17
  • phizlab_SSP Feb 20 @ 3:14 PM EST
    Great for demo day #ASEChat
    In reply to @perryscience, @RoyalSocBio
  • Lorrainef007 Feb 20 @ 3:15 PM EST
    As a tech, I think technician supported demos can enhance t&l by allowing teachers to focus on the students as the demo happens #asechat
  • HelpfulScience Feb 20 @ 3:15 PM EST
    Unless you want it to spark questions? #ASEChat
    In reply to @teacherchalky1, @ViciaScience
  • teacherchalky1 Feb 20 @ 3:16 PM EST
    Q3 I think good questioning is always needed as it helps promote progress #asechat
    In reply to @HelpfulScience
  • SarahBearchell Feb 20 @ 3:16 PM EST
    #ASEChat I always enlist a helper, often to actually do the demo or key step. Esp good for "intestine" squeezing. #primary
  • HelpfulScience Feb 20 @ 3:16 PM EST
    Ah yes - the classic Predict -> Observe -> Explain! #ASEChat
    • Andrestrujado Feb 20 @ 3:14 PM EST
      ask if their predictions based on observations were correct. If not why not?
      In reply to @HelpfulScience
  • priscigeeks Feb 20 @ 3:17 PM EST
    I always worry about demos at primary end up being more about watching someone who knows the answers. Is that me? #asechat
    In reply to @HelpfulScience
  • dave2004b Feb 20 @ 3:17 PM EST
    #asechat Good piece in the TES by Benjamin Davey this week on practising the teacher talk before the lesson.
    In reply to @ViciaScience, @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:17 PM EST
    See this Nat Strats booklet about Effective Demos https://t.co/CxrPNx8KBO check out the diff between Performance/Spontaneous #asechat
  • fiddleBrain Feb 20 @ 3:17 PM EST
    Explain the demo & refer back to it. If possible, let young people change variables in the demo to test understanding! #ASEChat #DemoDay17
  • tonicha128 Feb 20 @ 3:17 PM EST
    Agree. think about the questions to ask before hand so you get the dialogue right #ASEChat
    In reply to @phizlab_SSP, @ViciaScience, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:17 PM EST
    I see lots of brilliant practice re developing group / pair work & social skills in primary - modelling, success criteria etc. #ASEchat
    • edujdw Feb 20 @ 3:16 PM EST
      to get the best out of group work, pupils must be taught how to work in groups it's not innate or natural. @HelpfulScience
      In reply to @ViciaScience, @HelpfulScience
  • allchet94 Feb 20 @ 3:18 PM EST
    I think questioning certain pupils in a demo can be powerful, particularly for behaviour management #ASEChat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:18 PM EST
    What do you mean by good questioning? #ASEChat
    In reply to @teacherchalky1
  • ViciaScience Feb 20 @ 3:18 PM EST
    I see very little investigation work in school that sets out to confirm negative hypothesis #ASEChat
    In reply to @NuttySalt, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:18 PM EST
    Anyone else use helpers, or have unusual / different approaches to demos? I’m a fan of silent demos for instance! #ASEchat
  • mrsjmclark Feb 20 @ 3:18 PM EST
    I think so too.It depends though-eg.If sci day &lots of demos to inspire pupils maybe not as many Q #ASEChat
    In reply to @teacherchalky1, @HelpfulScience
  • twinklresources Feb 20 @ 3:18 PM EST
    we often do practicals twice- first time make mistakes, second to focus on how to improve- works well with my y6s #asechat
    In reply to @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:18 PM EST
    unless its spontaneous.. #ASEChat
    In reply to @HelpfulScience
  • teacherchalky1 Feb 20 @ 3:18 PM EST
    Questioning that can be used to stretch students understanding #asechat
    In reply to @HelpfulScience
  • stevethedoc1 Feb 20 @ 3:19 PM EST
    #asechat agreed to often about an entertaining show limited focus by visitor on learning
    In reply to @priscigeeks, @HelpfulScience
  • ViciaScience Feb 20 @ 3:19 PM EST
    Absolutely. And eye needs to be kept on those who want to do but not to think #ASEchat
    • edujdw Feb 20 @ 3:16 PM EST
      to get the best out of group work, pupils must be taught how to work in groups it's not innate or natural. @HelpfulScience
      In reply to @ViciaScience, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:19 PM EST
    have you watched @alomshaha’s film about demos? https://t.co/H5yr6uPChR Has some suggestions for approaching them #ASEChat
    In reply to @priscigeeks, @alomshaha
  • priscigeeks Feb 20 @ 3:20 PM EST
    errrr yes! Otherwise what's the point? Can they think? That's not interacting but how do we know they've engaged? #asechat
    In reply to @HelpfulScience
  • ThorntonSciPark Feb 20 @ 3:20 PM EST
    "Tell me & I forget, show me & I may remember, involve me & I understand" We offer practical, hands on work experience for students #ASEChat
  • mrsjmclark Feb 20 @ 3:20 PM EST
    I often ask pupils to help with parts of demos (if safe!) or can recruit a helpful technician to help #ASEChat
    In reply to @HelpfulScience
  • LessonToolbox Feb 20 @ 3:20 PM EST
    Learning progression map for atomic structure lesson. Editable dwnld https://t.co/zR44m47K4l #asechat #satchat #ukedchat
  • stevethedoc1 Feb 20 @ 3:20 PM EST
    #asechat correct requires rehearsal before 'show' try colleagues as audience, look for feedback
    In reply to @dave2004b, @ViciaScience, @HelpfulScience
  • ViciaScience Feb 20 @ 3:20 PM EST
    Dialogic teaching does not get the exposure it deserves in my view #ASEChat
    In reply to @dave2004b, @HelpfulScience
  • SarahBearchell Feb 20 @ 3:20 PM EST
    #ASEChat It is a fine line to tread. It helps to anticipate their qs and bring extra kit to test them
    • priscigeeks Feb 20 @ 3:17 PM EST
      I always worry about demos at primary end up being more about watching someone who knows the answers. Is that me? #asechat
      In reply to @HelpfulScience
  • ScienceWeekUK Feb 20 @ 3:21 PM EST
    Don't forget to pledge your demo for #DemoDay17 https://t.co/pwygsIt84G #asechat
  • MrsDrSarah Feb 20 @ 3:21 PM EST
    I think @hrogerson would recommend filming yourself #ASEChat
    In reply to @stevethedoc1, @dave2004b, @ViciaScience, @HelpfulScience, @hrogerson
  • ViciaScience Feb 20 @ 3:21 PM EST
    And I always found it hard to distinguish between this thinking about their work, and those looking 'busy' #ASEChat
    • edujdw Feb 20 @ 3:20 PM EST
      yes, some see being 'busy' as working hard, though the brain may not be engaged!
      In reply to @ViciaScience
  • dave2004b Feb 20 @ 3:22 PM EST
    #asechat I see it develop over time with teacher confidence. Having taught it a few times you have better 1/2
    In reply to @ViciaScience, @HelpfulScience
  • MrsSuperSTEM Feb 20 @ 3:22 PM EST
    Observed an NQT with a silent demo, could have heard a pin drop. Questioning with no words; was excellent to see! #ASEChat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:22 PM EST
    A range of purposes for demos! #ASEChat
    • mrsjmclark Feb 20 @ 3:18 PM EST
      I think so too.It depends though-eg.If sci day &lots of demos to inspire pupils maybe not as many Q #ASEChat
      In reply to @teacherchalky1, @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:22 PM EST
    silent demo, with student narrating, or asking the sort of questions you might ask as a teacher #ASEChat
    In reply to @HelpfulScience
  • dave2004b Feb 20 @ 3:22 PM EST
    #asechat idea of where the segues can take you, which to close off and which to explore 2/2
    In reply to @ViciaScience, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:23 PM EST
    I am a big believer in cross-phase collaboration - I used to be a phys teacher, now in primary. So much to learn from each other! #ASEchat
    • edujdw Feb 20 @ 3:19 PM EST
      good, I've seen much less in secondary more an 'assumption' they know how to work in groups.
      In reply to @HelpfulScience
  • priscigeeks Feb 20 @ 3:24 PM EST
    but how can you anticipate qus on something they haven't seen? Hmm jury's out for me @HelpfulScience #ASEChat
    In reply to @SarahBearchell, @HelpfulScience
  • ViciaScience Feb 20 @ 3:24 PM EST
    Also needs teachers who recognise different ways pupils think, and who are not risk averse. Subject knowledge vital #ASEChat
    • dave2004b Feb 20 @ 3:22 PM EST
      #asechat I see it develop over time with teacher confidence. Having taught it a few times you have better 1/2
      In reply to @ViciaScience, @HelpfulScience
  • tonicha128 Feb 20 @ 3:24 PM EST
    how did they follow this up after the demo #ASEChat
    In reply to @MrsSuperSTEM, @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:24 PM EST
    I hate seeing demos done on a cluttered bench/table. Get rid of all the distractors #focus #asechat (tidy up?)
  • HelpfulScience Feb 20 @ 3:25 PM EST
    Oh interesting - I once recorded a song I made up about suvat but not recorded demos before! Will try it… Any tips? #ASEchat
    • MrsDrSarah Feb 20 @ 3:21 PM EST
      I think @hrogerson would recommend filming yourself #ASEChat
      In reply to @stevethedoc1, @dave2004b, @ViciaScience, @HelpfulScience, @hrogerson
  • dave2004b Feb 20 @ 3:25 PM EST
    #asechat Back to pedagogical content knowledge - so much to learn just from talking to the more experienced teachers and TECHS
    In reply to @ViciaScience
  • priscigeeks Feb 20 @ 3:25 PM EST
    yep agree, hence is demo the best model with younger learners as a go to? Small gps exploring? #ASEChat
    In reply to @HelpfulScience
  • mrsjmclark Feb 20 @ 3:26 PM EST
    how do you set up a silent demo?Say pupils aren't allowed to ask Qs/write Qs on whiteboards?how do you follow up?#ASEChat
    In reply to @HelpfulScience
  • priscigeeks Feb 20 @ 3:26 PM EST
    or is a demo a good starting point? Doh, hurty brain! #asechat
    In reply to @HelpfulScience
  • stevethedoc1 Feb 20 @ 3:26 PM EST
    #asechat have you seen it, what would you ask? Be a kid again or still
    In reply to @priscigeeks, @SarahBearchell, @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:26 PM EST
    Clip your recording device (phone/tablet) at the right angle using a clamp stand. #asechat
    In reply to @HelpfulScience
  • SarahBearchell Feb 20 @ 3:26 PM EST
    #ASEChat If it's a clanging cooling rack for sound travelling through solids/air, they are going to ask about other objects - try a slinky!
    • priscigeeks Feb 20 @ 3:24 PM EST
      but how can you anticipate qus on something they haven't seen? Hmm jury's out for me @HelpfulScience #ASEChat
      In reply to @SarahBearchell, @HelpfulScience
  • MrsSuperSTEM Feb 20 @ 3:26 PM EST
    The most impressive part was the S's really having to think about the silent questions #ASEChat
    In reply to @tonicha128, @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:27 PM EST
    And I always make sure my head is out of frame! #camerashy #asechat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:27 PM EST
    Q4: How can teachers improve their demo "performance”? #ASEchat #DemoDay17
  • priscigeeks Feb 20 @ 3:27 PM EST
    yep but most of the ideas I come up with ch always have better ones! #asechat
    In reply to @stevethedoc1, @SarahBearchell, @HelpfulScience
  • Andrestrujado Feb 20 @ 3:27 PM EST
    practice practice and more practice #ASEChat
    In reply to @HelpfulScience
  • allchet94 Feb 20 @ 3:28 PM EST
    as an NQT I'm aware that demos and general expl. of pracs is my weakest area! Trying hard to improve! 👍🏼#ASEChat
    In reply to @dave2004b, @ViciaScience
  • priscigeeks Feb 20 @ 3:28 PM EST
    yep! And wouldn't want to either! Love that bit, Children are a joy! #asechat
    In reply to @HelpfulScience, @SarahBearchell
  • ViciaScience Feb 20 @ 3:28 PM EST
    Can improve performance by anticipating responses and having some extras to extend demo if necessary #ASEChat
    In reply to @HelpfulScience
  • sarahpurplee Feb 20 @ 3:28 PM EST
    #ASEChat can't anticipate all but having a 'misconception' book is helpful
    In reply to @stevethedoc1, @priscigeeks, @SarahBearchell, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:29 PM EST
    Tip for filming demos: #ASEchat
    • MrsDrSarah Feb 20 @ 3:26 PM EST
      Clip your recording device (phone/tablet) at the right angle using a clamp stand. #asechat
      In reply to @HelpfulScience
  • dave2004b Feb 20 @ 3:29 PM EST
    #asechat Practice make 'perfect'; watching more experienced people; look on youtube; write a script and have another follow.
    In reply to @HelpfulScience
  • MrsSuperSTEM Feb 20 @ 3:29 PM EST
    practice, especially if at a new school. Demo you've done before but different equipment can cause you to flounder #ASEChat
    In reply to @HelpfulScience
  • JulieBrown01 Feb 20 @ 3:29 PM EST
    I produced some videos of ' flash bang demos'when working for @IChemE #asechat https://t.co/hQjxtWfA6n to give teachers confidence
    In reply to @IChemE
  • JulieBrown01 Feb 20 @ 3:29 PM EST
    I produced some videos of ' flash bang demos'when working for @IChemE #asechat https://t.co/MqmG2TuJOk to give teachers confidence
    In reply to @IChemE
  • stevethedoc1 Feb 20 @ 3:30 PM EST
    #asechat rehearse with as many different folk as possible, what/ how do they ask, experience it
    In reply to @priscigeeks, @SarahBearchell, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:30 PM EST
    Absolutely - e.g. https://t.co/v9tXV9yUUg then add to it as you discover new ones! #ASEchat
    • sarahpurplee Feb 20 @ 3:28 PM EST
      #ASEChat can't anticipate all but having a 'misconception' book is helpful
      In reply to @stevethedoc1, @priscigeeks, @SarahBearchell, @HelpfulScience
  • dave2004b Feb 20 @ 3:30 PM EST
    #asechat some of the best use of your extra 'frees' this year. Keep your technicians on side as well!
    In reply to @allchet94, @ViciaScience
  • NeedhamL56 - Moderator Feb 20 @ 3:30 PM EST
    Its quite scary to be on ‘stage’ lots of opps for mistakes, develop some ‘patter’ ‘well done for spotting my deliberate mistake’ #asechat
    • allchet94 Feb 20 @ 3:28 PM EST
      as an NQT I'm aware that demos and general expl. of pracs is my weakest area! Trying hard to improve! 👍🏼#ASEChat
      In reply to @dave2004b, @ViciaScience
  • mrsjmclark Feb 20 @ 3:30 PM EST
    practice,planning Qs to ask,asking colleagues how they carry out same demo,look on YouTube/twig for demos as well #ASEChat
    In reply to @HelpfulScience
  • stevethedoc1 Feb 20 @ 3:30 PM EST
    #asechat try small group sizes, informal opportunities i.e. While on train etc
    In reply to @priscigeeks, @SarahBearchell, @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:30 PM EST
    I really think we don't give enough time to demos - I wish we had a "demo spot" at our dept meetings. #asechat
    In reply to @MrsSuperSTEM, @HelpfulScience
  • priscigeeks Feb 20 @ 3:30 PM EST
    I have a good one but hate overthinking takes the curiosity out for me #ASEchat
    In reply to @sarahpurplee, @stevethedoc1, @SarahBearchell, @HelpfulScience
  • SKLchem Feb 20 @ 3:31 PM EST
    @NeedhamL56 @ViciaScience #asechat not just more experienced... learn from all. My rqt is a former technician knows loads!
    In reply to @dave2004b, @NeedhamL56, @ViciaScience
  • ViciaScience Feb 20 @ 3:31 PM EST
    In some secondary schools can ask a technician or older pupil for help #ASEChat
    In reply to @stevethedoc1, @priscigeeks, @SarahBearchell, @HelpfulScience
  • allchet94 Feb 20 @ 3:31 PM EST
    perfect over many years, by bugging techs and more experienced colleagues...especially if out of specialism! #ASEChat
    In reply to @HelpfulScience
  • SarahBearchell Feb 20 @ 3:32 PM EST
    #ASEChat Practise, use an audience in the staff room or video yourself. Use clear table. Build focus with seating: horseshoe? All on floor?
  • theASE - Moderator Feb 20 @ 3:32 PM EST
    make them magical!...or at least unexpected see @NeilMonteiro in @RSC_EiC #ASEchat https://t.co/4k4tlyOZ5V
    In reply to @HelpfulScience, @NeilMonteiro, @RSC_EiC
  • HelpfulScience Feb 20 @ 3:32 PM EST
    Message: practice! Is this something teachers always have time to do…? How can subject leads facilitate this? Department meet time? #ASEChat
    • mrsjmclark Feb 20 @ 3:30 PM EST
      practice,planning Qs to ask,asking colleagues how they carry out same demo,look on YouTube/twig for demos as well #ASEChat
      In reply to @HelpfulScience
  • MrsSuperSTEM Feb 20 @ 3:32 PM EST
    as a HOD, we always started with this sort of thing at dept meetings. #ASEChat
    In reply to @MrsDrSarah, @HelpfulScience
  • phizlab_SSP Feb 20 @ 3:32 PM EST
    @priscigeeks #ASEChat I think a good demo can really help launch pupil lead practical enquiry where they go on to plan how to explore Qu's
    In reply to @priscigeeks
  • dave2004b Feb 20 @ 3:32 PM EST
    #asechat push for some department CPD time on INSET days?
    In reply to @MrsDrSarah, @MrsSuperSTEM, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:33 PM EST
    My first technician was my actual hero. Geoff was the best. I learnt so much from him!! #ASEChat
    • ViciaScience Feb 20 @ 3:31 PM EST
      In some secondary schools can ask a technician or older pupil for help #ASEChat
      In reply to @stevethedoc1, @priscigeeks, @SarahBearchell, @HelpfulScience
  • perryscience Feb 20 @ 3:33 PM EST
    “It's not what you say, it's how you say it!" Find top tips for presenting here: https://t.co/akmke4Fu51 #ASEchat #DemoDay17
    In reply to @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:33 PM EST
    I had two of my A Level students come in to do heart dissection for Year 9s, they were brilliant. #Asechat
    In reply to @ViciaScience, @HelpfulScience
  • twinklresources Feb 20 @ 3:33 PM EST
    in primary, devote some staff mtg time to this to allow discussions! share ideas #ASEChat
    In reply to @HelpfulScience
  • dave2004b Feb 20 @ 3:33 PM EST
    #asechat sounds like experience to me!
    In reply to @SKLchem, @NeedhamL56, @ViciaScience
  • SKLchem Feb 20 @ 3:33 PM EST
    @allchet94 @dave2004b @ViciaScience #asechat rsc learn chem has some good videos of prac technique get students to script
    In reply to @NeedhamL56, @allchet94, @dave2004b, @ViciaScience
  • ViciaScience Feb 20 @ 3:33 PM EST
    But are demos as useful in biology as chem / phys? #ASEChat
    In reply to @MrsDrSarah, @MrsSuperSTEM, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:33 PM EST
    Ooh yes - peer teaching! #ASEChat
    • MrsDrSarah Feb 20 @ 3:33 PM EST
      I had two of my A Level students come in to do heart dissection for Year 9s, they were brilliant. #Asechat
      In reply to @ViciaScience, @HelpfulScience
  • FarmStokehill Feb 20 @ 3:33 PM EST
    #ASEchat Q4 Keep everyone tightly focused. Continual questions - 'why did I do that? What should I do next? What do you think will happen?
  • MrsDrSarah Feb 20 @ 3:34 PM EST
    Always, but where do demos go on the priorities scale? #ASEChat
    In reply to @dave2004b, @MrsSuperSTEM, @HelpfulScience
  • ScienceWeekUK Feb 20 @ 3:34 PM EST
    Great, insightful #asechat about science demos right now. Pledge your demo for #BSW17 & make it the best year yet! https://t.co/pwygsIt84G
  • edubabbIe Feb 20 @ 3:34 PM EST
    We employed a variety of disciplines and pursue them later in this way are assessed there too. #asechat
  • NeedhamL56 - Moderator Feb 20 @ 3:34 PM EST
    This is definitely from a performance angle, building some tension etc. need to be confident to play the audience like Neil #asechat
  • phizlab_SSP Feb 20 @ 3:34 PM EST
    Also adding comedy and suspense can really help make learning memorable #asechat
    In reply to @theASE, @HelpfulScience, @NeilMonteiro, @RSC_EiC
  • whitebug16 Feb 20 @ 3:35 PM EST
    #asechat as phys teaching bio/chem being able to observe demo in dept meeting would be awesome . sharing good practice
    In reply to @ViciaScience
  • MrsSuperSTEM Feb 20 @ 3:35 PM EST
    modelling digestive system? Does that count as a demo? Certainly engaging! #ASEChat
    In reply to @ViciaScience, @MrsDrSarah, @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:35 PM EST
    Depends on the demo - some have great impact, but do they add to learning? #ASEChat
    In reply to @ViciaScience, @MrsSuperSTEM, @HelpfulScience
  • priscigeeks Feb 20 @ 3:35 PM EST
    yep I know but they just make me nervous as a go to for some as replacement for Ch doing own enquiry #asechat @HelpfulScience
    In reply to @phizlab_SSP, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:35 PM EST
    I use a *lot* of comedy and suspense. And a fair bit of silliness. Whilst being safe. #ASEChat
    • phizlab_SSP Feb 20 @ 3:34 PM EST
      Also adding comedy and suspense can really help make learning memorable #asechat
      In reply to @theASE, @HelpfulScience, @NeilMonteiro, @RSC_EiC
  • whitebug16 Feb 20 @ 3:35 PM EST
    #asechat and you'd get to see how it's *really* done in class, not just talked through it in the prep room
    In reply to @ViciaScience
  • dave2004b Feb 20 @ 3:35 PM EST
    #asechat @lowlevelpanic has some good ones as well https://t.co/2JfAsKHam2
    In reply to @SKLchem, @NeedhamL56, @allchet94, @ViciaScience, @lowlevelpanic
  • mrsjmclark Feb 20 @ 3:35 PM EST
    if I haven't done demo before I will request it for a free from technician.Would be good to use dept INSET time too #ASEChat
    In reply to @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:36 PM EST
    Tights & Weetabix? I love it. #lookslikepoo #asechat
    In reply to @MrsSuperSTEM
  • doc_kristy Feb 20 @ 3:36 PM EST
    nothing beats time spent with a more experienced colleague who has good patter +has learnt from their own mistakes #ASEChat
    In reply to @HelpfulScience
  • perryscience Feb 20 @ 3:36 PM EST
    As a former biology student, I'd say definitely yes! The practical work was always my favourite bit! #ASEchat
    In reply to @ViciaScience
  • MrsSuperSTEM Feb 20 @ 3:36 PM EST
    With a chocolate mini roll thrown in for good measure #ASEChat
  • dave2004b Feb 20 @ 3:36 PM EST
    #asechat depends on the need of the individual teachers?
    In reply to @MrsDrSarah, @MrsSuperSTEM, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:36 PM EST
    I did this as a v scaffolded class practical with Y2 - semi-demo! SO effective for learning. I used kitchen leftovers after lunch #ASEChat
    • MrsSuperSTEM Feb 20 @ 3:35 PM EST
      modelling digestive system? Does that count as a demo? Certainly engaging! #ASEChat
      In reply to @ViciaScience, @MrsDrSarah, @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:36 PM EST
    get someone to model the demo to staff, then you ask them to suggest sort of questions children might ask @priscigeeks #asechat
    • twinklresources Feb 20 @ 3:33 PM EST
      in primary, devote some staff mtg time to this to allow discussions! share ideas #ASEChat
      In reply to @HelpfulScience
  • stevethedoc1 Feb 20 @ 3:37 PM EST
    #asechat need to stress that this is not purpose of demo, see earlier tweets
    In reply to @priscigeeks, @phizlab_SSP, @HelpfulScience
  • SKLchem Feb 20 @ 3:37 PM EST
    #Asechat fabulous idea.... am still working on how to get my y10 to 'help' y13 with synthesis
    In reply to @MrsDrSarah, @ViciaScience, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:37 PM EST
    Key question - do demos always have to lead to learning? #ASEchat
    • MrsDrSarah Feb 20 @ 3:35 PM EST
      Depends on the demo - some have great impact, but do they add to learning? #ASEChat
      In reply to @ViciaScience, @MrsSuperSTEM, @HelpfulScience
  • priscigeeks Feb 20 @ 3:37 PM EST
    #ASEchat @HelpfulScience just want to clarify, I'm not anti demo, just seen it done so badly in lots of primary @ScienceWeekUK
    In reply to @HelpfulScience, @ScienceWeekUK
  • HelpfulScience Feb 20 @ 3:37 PM EST
    As with everything… I’d say it’s about finding the best tool for the purpose? #ASEchat
    • priscigeeks Feb 20 @ 3:35 PM EST
      yep I know but they just make me nervous as a go to for some as replacement for Ch doing own enquiry #asechat @HelpfulScience
      In reply to @phizlab_SSP, @HelpfulScience
  • MrsSuperSTEM Feb 20 @ 3:38 PM EST
    I still pick up new ideas by being shown demos from other teachers. #ASEChat
    In reply to @dave2004b, @MrsDrSarah, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:38 PM EST
    Q5: What good resources are out there for demos? #ASEchat #DemoDay17
  • whitebug16 Feb 20 @ 3:38 PM EST
    #asechat
    • JulieBrown01 Feb 20 @ 3:37 PM EST
      Or go to an @theASE Teachmeet there are often demos and they are always popular
      In reply to @whitebug16, @ViciaScience, @theASE
  • priscigeeks Feb 20 @ 3:38 PM EST
    yep! Totally agree #ASEchat
    In reply to @stevethedoc1, @phizlab_SSP, @HelpfulScience
  • SarahBearchell Feb 20 @ 3:39 PM EST
    #ASEChat You MUST include sweetcorn! And send a child home with a can of it to test transit time for themselves!
    In reply to @MrsSuperSTEM
  • mrsjmclark Feb 20 @ 3:39 PM EST
    I think demos as useful in Biology. Even simple demos help to reinforce key concepts. #ASEChat
    In reply to @MrsDrSarah, @ViciaScience, @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:39 PM EST
    It was great - big issue with demos is students not being able to see the action. #asechat
    In reply to @SKLchem, @ViciaScience, @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:39 PM EST
    That’s for the department to agree, discuss reasons why demo cf class prac not instead of #ASEChat then share
    In reply to @MrsDrSarah, @dave2004b
  • allchet94 Feb 20 @ 3:39 PM EST
    If it's memorable for them, through delivery, questioning, participation then they definitely learn! Also from teacher mistakes! #ASEChat
    • HelpfulScience Feb 20 @ 3:37 PM EST
      Key question - do demos always have to lead to learning? #ASEchat
      • MrsDrSarah Feb 20 @ 3:35 PM EST
        Depends on the demo - some have great impact, but do they add to learning? #ASEChat
        In reply to @ViciaScience, @MrsSuperSTEM, @HelpfulScience
  • sarahpurplee Feb 20 @ 3:39 PM EST
    @theASE #ASEChat @HelpfulScience @NeilMonteiro @RSC_EiC PAul McRory at @pstt_whyhow Conf in Belfast gave some good tips on creating tension
    In reply to @theASE, @HelpfulScience, @NeilMonteiro, @RSC_EiC, @pstt_whyhow
  • MrsDrSarah Feb 20 @ 3:39 PM EST
    Having three demos and prep'd A Level students with questions to ask as they went along. #asechat
    In reply to @SKLchem, @ViciaScience, @HelpfulScience
  • dave2004b Feb 20 @ 3:39 PM EST
    #asechat If we are expending our/technican/pupils times it should be fore some learning gain.
    In reply to @HelpfulScience
  • DrDav Feb 20 @ 3:39 PM EST
    If we're spending precious class time on them, then one would expect them to lead to, or at least support, learning. #asechat
    • HelpfulScience Feb 20 @ 3:37 PM EST
      Key question - do demos always have to lead to learning? #ASEchat
      • MrsDrSarah Feb 20 @ 3:35 PM EST
        Depends on the demo - some have great impact, but do they add to learning? #ASEChat
        In reply to @ViciaScience, @MrsSuperSTEM, @HelpfulScience
  • perryscience Feb 20 @ 3:39 PM EST
    Gross but great... #ASEchat
    In reply to @SarahBearchell, @MrsSuperSTEM
  • doc_kristy Feb 20 @ 3:40 PM EST
    @RSC_EiC has a regular column from @declanfleming #ASEChat
    In reply to @HelpfulScience, @RSC_EiC, @declanfleming
  • theASE - Moderator Feb 20 @ 3:40 PM EST
    Just as relevant now..Expert demonstrator Paul McCrory writes in SSR 'in defence of Demos' (members login) #asechat https://t.co/GgfsPEX4Ae
  • HelpfulScience Feb 20 @ 3:40 PM EST
    Hence supporting teachers to develop demo practice so important! #ASEchat
    In reply to @priscigeeks
  • dave2004b Feb 20 @ 3:41 PM EST
    #asechat its an olde but a goode RSC Classic Chemistry Demonstrations https://t.co/DD7tvJ8De6
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:41 PM EST
    Oh me too! #ASEChat
    • MrsSuperSTEM Feb 20 @ 3:38 PM EST
      I still pick up new ideas by being shown demos from other teachers. #ASEChat
      In reply to @dave2004b, @MrsDrSarah, @HelpfulScience
  • ViciaScience Feb 20 @ 3:41 PM EST
    Which ones? Demos need to be short and sharp to be effective use of time. Biology examples? #ASEChat
    In reply to @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • Lorrainef007 Feb 20 @ 3:41 PM EST
    Use demos sometimes to act as a visual reminder of earlier learning, eg screaming jelly baby with Y8 at the end of energy topic #asechat
  • doc_kristy Feb 20 @ 3:41 PM EST
    also shout out for @CLEAPSS for their continued focus on safe demos and communicating accidents etc #ASEChat
    In reply to @HelpfulScience, @CLEAPSS
  • HelpfulScience Feb 20 @ 3:41 PM EST
    Potential barrier - get a visualiser if poss! #ASEchat
    • MrsDrSarah Feb 20 @ 3:39 PM EST
      It was great - big issue with demos is students not being able to see the action. #asechat
      In reply to @SKLchem, @ViciaScience, @HelpfulScience
  • doc_kristy Feb 20 @ 3:41 PM EST
    💜that book! #ASEChat
    In reply to @dave2004b, @HelpfulScience
  • ViciaScience Feb 20 @ 3:42 PM EST
    excepting CPAC type practicals. Do you do demos when using sensors? #ASEChat
    In reply to @Bio_Joe
  • MrsDrSarah Feb 20 @ 3:42 PM EST
    Respiration of germinating beans. Photosynthesis in hydrogen carbonate indicator. #asechat
    In reply to @ViciaScience, @mrsjmclark, @HelpfulScience
  • priscigeeks Feb 20 @ 3:42 PM EST
    yep, so much to do so little time do so end up supporting enquiry skills usually 😔#ASEchat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:42 PM EST
    I found “Ms Kenrick is tired. Correct Ms Kenrick’s tired mistakes” worked! #ASEchat
    • allchet94 Feb 20 @ 3:39 PM EST
      If it's memorable for them, through delivery, questioning, participation then they definitely learn! Also from teacher mistakes! #ASEChat
      • HelpfulScience Feb 20 @ 3:37 PM EST
        Key question - do demos always have to lead to learning? #ASEchat
        • MrsDrSarah Feb 20 @ 3:35 PM EST
          Depends on the demo - some have great impact, but do they add to learning? #ASEChat
          In reply to @ViciaScience, @MrsSuperSTEM, @HelpfulScience
  • dave2004b Feb 20 @ 3:42 PM EST
    #asechat ahh the days when @RoySocChem posted out this kind of thing to all departments @RSC_EiC
    In reply to @doc_kristy, @HelpfulScience, @RoySocChem, @RSC_EiC
  • PoppyPresents Feb 20 @ 3:42 PM EST
    #ASEChat My primary teachers never did demos. I had to learn from other places. We need demos in class to keep us engaged
    In reply to @SarahBearchell
  • Andrestrujado Feb 20 @ 3:43 PM EST
    resources are everywhere. It's just how well you can adapt them for your purposes. My favourites are old chem books #ASEChat
    In reply to @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:43 PM EST
    If using a visualiser, why not show a video clip of you demoing it before lesson? #asechat
    In reply to @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:43 PM EST
    Had to watch thermit reaction once by experienced chemi teacher doing with her class. Much more confident when it came to my turn #asechat
    • MrsSuperSTEM Feb 20 @ 3:38 PM EST
      I still pick up new ideas by being shown demos from other teachers. #ASEChat
      In reply to @dave2004b, @MrsDrSarah, @HelpfulScience
  • doc_kristy Feb 20 @ 3:43 PM EST
    @UncleBo80053383 recommends usb microscope thingy! #ASEChat project image from that
    In reply to @HelpfulScience, @UncleBo80053383
  • allchet94 Feb 20 @ 3:43 PM EST
    SA:vol ratio using agar cubes and phenolphthalein with acid/alkali #ASEChat
    In reply to @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • phizlab_SSP Feb 20 @ 3:43 PM EST
    I don't understand why that can't be the purpose of a demo #asechat
    In reply to @stevethedoc1, @priscigeeks, @HelpfulScience
  • danielharvey9 Feb 20 @ 3:43 PM EST
    Surely depends on purpose. Could only think of science shows as an exception to this?? #ASEChat
    • HelpfulScience Feb 20 @ 3:37 PM EST
      Key question - do demos always have to lead to learning? #ASEchat
      • MrsDrSarah Feb 20 @ 3:35 PM EST
        Depends on the demo - some have great impact, but do they add to learning? #ASEChat
        In reply to @ViciaScience, @MrsSuperSTEM, @HelpfulScience
  • Bio_Joe Feb 20 @ 3:43 PM EST
    Demo more likely to help with “learning” than a class practical #ASEChat https://t.co/pAWNjhsXvr
    • HelpfulScience Feb 20 @ 3:37 PM EST
      Key question - do demos always have to lead to learning? #ASEchat
      • MrsDrSarah Feb 20 @ 3:35 PM EST
        Depends on the demo - some have great impact, but do they add to learning? #ASEChat
        In reply to @ViciaScience, @MrsSuperSTEM, @HelpfulScience
  • declanfleming Feb 20 @ 3:43 PM EST
    ,@doc_kristy @HelpfulScience yes thanks all: https://t.co/hrTkLVmHNg + here https://t.co/AZKKbD23hi & fully approved by @CLEAPSS :) #asechat
    In reply to @doc_kristy, @HelpfulScience, @CLEAPSS
  • doc_kristy Feb 20 @ 3:43 PM EST
    ah the days when we had the cash to do that... #ASEChat
    In reply to @dave2004b, @HelpfulScience, @RoySocChem, @RSC_EiC
  • stevethedoc1 Feb 20 @ 3:43 PM EST
    #asechat think and prepare to make demo BIG, has to be seen to experience
    In reply to @HelpfulScience
  • ViciaScience Feb 20 @ 3:44 PM EST
    Would you not expect Ss to set up and use respirometers, potometers etc? #ASEChat
    In reply to @MrsDrSarah, @mrsjmclark, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:44 PM EST
    This is one to bookmark people of #ASEchat - seriously useful set of resources
  • FarmStokehill Feb 20 @ 3:44 PM EST
    #asechat Q5 What isn't a good resource? Many of the best are free / readily available. My go-to resource for secondary science? Plasticine.
  • HelpfulScience Feb 20 @ 3:44 PM EST
    Biology demos anyone? #ASEchat
    • ViciaScience Feb 20 @ 3:41 PM EST
      Which ones? Demos need to be short and sharp to be effective use of time. Biology examples? #ASEChat
      In reply to @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • mrsjmclark Feb 20 @ 3:44 PM EST
    eg. Balloons to show stoma opening,test for O2 after LI/elodea,skittles diffusion,osmosis visking tubing,blood comp #ASEChat
    In reply to @ViciaScience
  • MrsDrSarah Feb 20 @ 3:44 PM EST
    Depends on the age group & the point you're making. #asechat
    In reply to @ViciaScience, @mrsjmclark, @HelpfulScience
  • ViciaScience Feb 20 @ 3:44 PM EST
    What is the benefit of demo of this over Ss doing it themselves? #ASEChat
    In reply to @allchet94, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:45 PM EST
    I have so much love for @CLEAPSS - they have answered many a call of mine! #ASEChat
    In reply to @CLEAPSS
    • doc_kristy Feb 20 @ 3:41 PM EST
      also shout out for @CLEAPSS for their continued focus on safe demos and communicating accidents etc #ASEChat
      In reply to @HelpfulScience, @CLEAPSS
  • priscigeeks Feb 20 @ 3:45 PM EST
    to stimulate own enquiry you mean? If so, I agree! #asechat
    In reply to @phizlab_SSP, @stevethedoc1, @HelpfulScience
  • NeedhamL56 - Moderator Feb 20 @ 3:45 PM EST
    Great reminder, a good one to look up, thanks #asechat
  • dave2004b Feb 20 @ 3:45 PM EST
    #asechat you can use smartphones as wireless webcams, using apps like IPWebcam https://t.co/9pfUD0Ymrd
  • Bio_Joe Feb 20 @ 3:45 PM EST
    don’t use sensors. Too much faff #ASEchat
    In reply to @ViciaScience
  • MrsSuperSTEM Feb 20 @ 3:45 PM EST
    I've practised more demos in last 6m at new school then ever before to make sure I'm 100% confident in new environment! #ASEChat
    In reply to @NeedhamL56
  • allchet94 Feb 20 @ 3:45 PM EST
    my 'correct the misconception monkey' and 'learn from mistakes lemur' is fun...kids think you're nuts but oh well! #ASEChat
    In reply to @HelpfulScience
  • ViciaScience Feb 20 @ 3:46 PM EST
    OK. I would expect pupils to do all of these, inc blood osmosis #ASEChat
    In reply to @mrsjmclark
  • HelpfulScience Feb 20 @ 3:46 PM EST
    The bio suggestions are coming in thick and fast! #ASEchat
    • allchet94 Feb 20 @ 3:43 PM EST
      SA:vol ratio using agar cubes and phenolphthalein with acid/alkali #ASEChat
      In reply to @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • theASE - Moderator Feb 20 @ 3:46 PM EST
    In terms of resources - are there any good @YouTube channels for demos aimed at educators? #asechat
    In reply to @YouTube
  • mrsjmclark Feb 20 @ 3:47 PM EST
    depends on what looking at/time eg.Demo yeast anaer resp using oil/indicator then pupils carry out effect of temp #ASEChat
    In reply to @ViciaScience
  • Bio_Joe Feb 20 @ 3:47 PM EST
    evidence would suggest that science practicals aren’t good for science learning #ASEChat
    In reply to @phizlab_SSP, @HelpfulScience
  • allchet94 Feb 20 @ 3:47 PM EST
    can be quite fast and snappy ➖➡️discussion of a vital bio concept #ASEChat
    In reply to @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • ViciaScience Feb 20 @ 3:47 PM EST
    Sure. And on equipment availability, but out of choice which is better - demo or pupil? #ASEChat
    In reply to @MrsDrSarah, @mrsjmclark, @HelpfulScience
  • jesswade Feb 20 @ 3:47 PM EST
    @icoutreach & @drclairesweet help Carole out! #ASEchat
    In reply to @HelpfulScience, @icoutreach, @drclairesweet
  • NeedhamL56 - Moderator Feb 20 @ 3:47 PM EST
    Which you could say about any demo not just biology! #asechat
    • MrsDrSarah Feb 20 @ 3:44 PM EST
      Depends on the age group & the point you're making. #asechat
      In reply to @ViciaScience, @mrsjmclark, @HelpfulScience
  • _N_Austin Feb 20 @ 3:47 PM EST
    Any suggestions for good demos for assembly in science week? Need to be large enough to be seen #asechat
  • HelpfulScience Feb 20 @ 3:48 PM EST
    evidence would suggest it depends on what / how you’re doing it - but v little research on primary! #ASEchat
    In reply to @Bio_Joe, @phizlab_SSP
  • MrsDrSarah Feb 20 @ 3:48 PM EST
    For me that's different in different scenarios & with different groups. #asechat
    In reply to @ViciaScience, @mrsjmclark, @HelpfulScience
  • ViciaScience Feb 20 @ 3:48 PM EST
    But so much more effective in time and quality of data for respiration and photosynthesis #ASEChat
    • Bio_Joe Feb 20 @ 3:45 PM EST
      don’t use sensors. Too much faff #ASEchat
      In reply to @ViciaScience
  • mrsjmclark Feb 20 @ 3:48 PM EST
    not time for pupils to do all variations tho.eg.I would demo visking tubing but pupils carry out mass of potato prac.#ASEChat
    In reply to @ViciaScience
  • dave2004b Feb 20 @ 3:48 PM EST
    #asechat carefully thought through ones can be https://t.co/aIsFPQnk1Q
    In reply to @allchet94, @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • stevethedoc1 Feb 20 @ 3:48 PM EST
    #asechat human in a bubble
    In reply to @_N_Austin
  • NeedhamL56 - Moderator Feb 20 @ 3:49 PM EST
    Latter I’d def do as class practical, love the ‘reveal’ and shock that it goes yellow in the dark #asechat
    • MrsDrSarah Feb 20 @ 3:42 PM EST
      Respiration of germinating beans. Photosynthesis in hydrogen carbonate indicator. #asechat
      In reply to @ViciaScience, @mrsjmclark, @HelpfulScience
  • doc_kristy Feb 20 @ 3:49 PM EST
    liver/hydrogen peroxide (and washing up liq) when introducing enzymes #ASEChat
    In reply to @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • HelpfulScience Feb 20 @ 3:49 PM EST
    Q6: How can we make sure practical work is worthwhile? #ASEchat - fair bit of evidence suggests it often isn’t : (
  • allchet94 Feb 20 @ 3:49 PM EST
    am a huge fan of this publication. #ASEChat
    In reply to @dave2004b, @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • perryscience Feb 20 @ 3:49 PM EST
    Check out this: https://t.co/pCXc9ORNIb. Its full of tips for assemblies and #DemoDay17 ideas! #ASEchat
    In reply to @_N_Austin
  • dave2004b Feb 20 @ 3:50 PM EST
    #asechat https://t.co/qOZAiQWSrQ would be a good place to start
    In reply to @_N_Austin
  • priscigeeks Feb 20 @ 3:50 PM EST
    I remember the day you put me in a bubble Steve! My first #aseconf #asechat @HelpfulScience
    In reply to @stevethedoc1, @_N_Austin, @HelpfulScience
  • perryscience Feb 20 @ 3:50 PM EST
    What on earth is that? I'm intrigued! #ASEchat
    In reply to @stevethedoc1, @_N_Austin
  • Andrestrujado Feb 20 @ 3:51 PM EST
    Great one I did today catalytic decomposition of H2O2 using blood (catalase) (fr leftover heart dissection) #ASEChat
    In reply to @HelpfulScience
  • dave2004b Feb 20 @ 3:51 PM EST
    #asechat sorry to retweet this so quickly but it's a really important addition to the field... https://t.co/aIsFPQnk1Q
    In reply to @HelpfulScience
  • allchet94 Feb 20 @ 3:51 PM EST
    but for logistical ease and using a visualiser you get great proof of concept #ASEChat
    In reply to @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:51 PM EST
    I think you get that with demo too though. And can set up pre-class for bigger effect. #asechat
    In reply to @NeedhamL56
  • Bio_Joe Feb 20 @ 3:51 PM EST
    yeah barely anyone looks at the primary classroom. #ASEchat
    In reply to @HelpfulScience, @phizlab_SSP
  • HelpfulScience Feb 20 @ 3:52 PM EST
    And reducing waste too! #ASEchat
    • Andrestrujado Feb 20 @ 3:51 PM EST
      Great one I did today catalytic decomposition of H2O2 using blood (catalase) (fr leftover heart dissection) #ASEChat
      In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:52 PM EST
    Seems like a worthwhile book - ooh and my PhD supervisor is one of the authors! #ASEchat
  • allchet94 Feb 20 @ 3:53 PM EST
    A pluck can go a long way! 👌🏼 #ASEChat
    • HelpfulScience Feb 20 @ 3:52 PM EST
      And reducing waste too! #ASEchat
      • Andrestrujado Feb 20 @ 3:51 PM EST
        Great one I did today catalytic decomposition of H2O2 using blood (catalase) (fr leftover heart dissection) #ASEChat
        In reply to @HelpfulScience
  • Bio_Joe Feb 20 @ 3:53 PM EST
    not really. The data is in the machine and inaccessible to students #ASEchat
    In reply to @ViciaScience
  • priscigeeks Feb 20 @ 3:53 PM EST
    😔#ASEchat
    In reply to @Bio_Joe, @HelpfulScience, @phizlab_SSP
  • HelpfulScience Feb 20 @ 3:53 PM EST
    Don’t fear, @phizlab_SSP & I are on it! #ASEchat #PriSci
    In reply to @phizlab_SSP
    • Bio_Joe Feb 20 @ 3:51 PM EST
      yeah barely anyone looks at the primary classroom. #ASEchat
      In reply to @HelpfulScience, @phizlab_SSP
  • SarahBearchell Feb 20 @ 3:54 PM EST
    Is it this one? #ASEChat
    In reply to @perryscience, @stevethedoc1, @_N_Austin
  • ViciaScience Feb 20 @ 3:54 PM EST
    can be messy - good plant alternatives. like the washing up liquid #ASEChat
    • doc_kristy Feb 20 @ 3:49 PM EST
      liver/hydrogen peroxide (and washing up liq) when introducing enzymes #ASEChat
      In reply to @ViciaScience, @mrsjmclark, @MrsDrSarah, @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:54 PM EST
    We've just got a set of data loggers. Jury's out so far, but will report back! #asechat
    In reply to @Bio_Joe, @ViciaScience
  • HelpfulScience Feb 20 @ 3:54 PM EST
    Look up Robin Millar / Jonathan Osborne e.g. Practical work in science: misunderstood and badly used? #ASEchat
    In reply to @phizlab_SSP, @Bio_Joe
  • dave2004b Feb 20 @ 3:54 PM EST
    #asechat And the original as well! https://t.co/Br0bfQ0Tbh
    In reply to @HelpfulScience
  • doc_kristy Feb 20 @ 3:54 PM EST
    lettuce works pretty well too #asechat
    In reply to @ViciaScience
  • HelpfulScience Feb 20 @ 3:54 PM EST
    Always. So much love for Muncaster! #ASEchat
    In reply to @Victoria_B_13, @sci_challenge
  • priscigeeks Feb 20 @ 3:55 PM EST
    @PsqmTurner has a photo of me doing this! #asechat
    In reply to @SarahBearchell, @perryscience, @stevethedoc1, @_N_Austin, @PsqmTurner
  • stevethedoc1 Feb 20 @ 3:55 PM EST
    #asechat a real human in a bubble
    In reply to @SarahBearchell, @perryscience, @_N_Austin
  • HelpfulScience Feb 20 @ 3:55 PM EST
    We’re almost at the end of #ASEchat and it’s been so busy I’m sure I’ve missed loads!! Final questions coming up...
  • perryscience Feb 20 @ 3:56 PM EST
    Pretty self-explanatory haha... #ASEchat
    In reply to @stevethedoc1, @SarahBearchell, @_N_Austin
  • NeedhamL56 - Moderator Feb 20 @ 3:56 PM EST
    well they are the 'main men' Abrahams and Reiss purpose of practical work #ASEChat
  • HelpfulScience Feb 20 @ 3:56 PM EST
    Q7: Have you pledged for this year’s Demo Day? https://t.co/dNT1UTrZKi If not, do it now! #ASEchat
  • FarmStokehill Feb 20 @ 3:56 PM EST
    #asechat Q6 For starters, don't spoil the story by giving away the ending beforehand! Stop the class at intervals to ask them about the expt
  • HelpfulScience Feb 20 @ 3:57 PM EST
    And final question: What are your favourite demos? #ASEchat I personally have a soft spot for Magdeburg Hemispheres https://t.co/JTLlexDQLI
  • ScienceWeekUK Feb 20 @ 3:57 PM EST
    The brill & informative science demo #asechat is coming to an end - thanks to everyone inv. in the discussion tonight, esp @HelpfulScience
  • MrsDrSarah Feb 20 @ 3:57 PM EST
    You've been a brilliant host, thanks so much! #asechat
    In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:58 PM EST
    Thanks so much to everyone who’s taken part! So much to digest (metaphorically). #ASEChat
  • TFScientist Feb 20 @ 3:58 PM EST
    One day, my daughter will go to sleep before 9:30pm and I will, once again, be able to join in #asechat...
  • priscigeeks Feb 20 @ 3:59 PM EST
    really excited to be hosting a joint #PrimaryRocks #asechat this time next week! Thanks @HelpfulScience 👍🏻
    In reply to @ScienceWeekUK, @HelpfulScience, @HelpfulScience
  • perryscience Feb 20 @ 3:59 PM EST
    Seconded! Well done @HelpfulScience Carole and thank you :) #ASEchat
    In reply to @HelpfulScience
    • MrsDrSarah Feb 20 @ 3:57 PM EST
      You've been a brilliant host, thanks so much! #asechat
      In reply to @HelpfulScience
  • HelpfulScience Feb 20 @ 3:59 PM EST
    Will be sure to join in for that one too : ) #ASEchat
  • allchet94 Feb 20 @ 3:59 PM EST
    Top class #ASEChat hosted by @HelpfulScience 👏🏼 Always provides me so much to think about going forwards!
    In reply to @HelpfulScience