Great buzzer for science fair projects. Optimal for 3V DC (two standard AA batteries in series will work!)
Create your own circuits or test batteries and solar cells with this buzzer. Connect it to a battery and a key switch to make your own Morse code circuit.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This high precision gyroscope will amaze you with rotational speed and ease of precision.
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Learn Chemistry While Creating Sweet Treats
Explore the invisible and amazing power of magnets with 33 engaging experiments and games.
Use this kit to conduct experiments with models to learn about forces and simple machines!