Paper Speaker Kit

The Ping Pong Catapult is a classroom staple! Explore topics like kinetic & potential energy to basic statistics & graphing. Sturdy, reusable & designed for precision, this catapult is one you'll use many times each school year.

Discover how magnetic fields can be used to create electricity by building your own mini, motion-powered generator!

Explore physics & math while launching ping pong balls into the air! Designed for precision by professors at the University of Pennsylvania, this high-quality ping pong catapult is sure to provide hours of educational fun.

How do smart devices, such as your cell phone or video game controller, know how to respond to color, light, touch or other external conditions? It's all about the sensors! With this kit, you can build & test your own electronic "sensing" devices.

Build a solar-powered water desalination device with materials ready for assembly! Based on an award-winning state science fair project, this engaging science kit is sure to provide hours of fun and experimentation.

What happens to magnets when they get really hot? Or really cold? Does temperature affect a magnet's strength? Find out with this Magnetism and Temperature Kit.