A package of six spare gold leaves for use with an electroscope. The leaves utilized in electroscopes are extremely fragile; this pack will ensure that a ripped leaf can be rapidly replaced. Essential for labs or classrooms.
This classic device is used to demonstrate the conservation of mechanical energy.
Build 14 assorted solar robots, some of which can travel over water!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Use this kit to conduct experiments with models to learn about forces and simple machines!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.