This equal mass set contains samples of tin, aluminum, lead, zinc and copper. You can use this set to conduct experiments that demonstrate the inverse relationship between density and length. Excellent for use in the physics classroom!
Mystify your friends as your UFO hovers and seems to defy gravity!
Experiment with engines powered by air pressure and water, and build models to race your friends!
Over 300 electronics projects in this kit will keep the young scientist busy!
Build your own solar-powered creations and discover how solar cells generate electricity with this amazing kit!
Great tarantula specimen for the science classroom!
Great reference card for chemistry and physics students.