RT Did you know you can teach Newton's Law of Force and Motion with a bag of marbles, straws, balloons and bathroom cups? Check out other inexpensive science experiments that won't break the bank: https://t.co/UPnjPKm3Qq. #edchat#STEAM#STEM via #TCEA
EdTech_K12: There's been a ton of talk about #PD at #TCEA this year! teach42 shakes up a session & helps #K12 leaders revamp their programs with these tips. https://t.co/9jZx78OOM2#caedchat
RT Promote #STEM thinking as your students create a #3D design to solve a weather-related problem in TCEA's 3D Design Contest. Sign up your team before March 5. For details and contest rules visit: https://t.co/oZYDcpoI9p. via #TCEA