Wear and remember the electromagnetic spectrum
Students can easily construct this bracelet to hel..
An easily made and powered version of the first electric motor!
This unique adaptation of the fir..
Catch the (heart) beat
Listening to the heart is a practical way to teach students about how the ..
Bubbles that tell a story
Students create bubbles using fun stickers. Students then create a stor..
Build student interest with this simple DNA activity!
Use ordinary dish soap, salt, and isopropyl..
Rock the Ravine 2017
The Challenge: design and build a device to help explorers cross an ice fiel..