"Dessus de bouchon"

Graphically illustrate the fact that like charges repel each other.
The multi-colored ribbons are connected to a suction cup that sits on top of a Van de Graaff generator. As the generator operates, the ribbons accumulate a charge and stand on end.

Students of all ages love dice games and you'll love the simplicity with which you can review number facts, teach random numbers, explore probability and much more. These traditional-sized dice come in all white or multi-colored.

Create Dramatic Electrostatic Effects

This generator can perform all electrostatic experiments on a spectacular scale.

Demonstrate the combining volume ratios of gases.

Pieces of 2.5mm thick solid plastic have fractional values are printed on each tile.

Ideal electrostatic tool for generating voltages.

You can use these multi-colored dice for games, exercises in probability, basic operations, fractions, statistics, practicing and strengthening mental calculations, and more.

Test your student's geology skills with this educational and fun activity. Students receive a bag of unlabeled rock specimens, then must test for physical and chemical properties in order to identify each rock sample. The easy-to-follow flowchart aids students in their classification decisions.

Simulate the cyclonic motion of a twister.

Elements, Compounds and Mixtures are Clearly Demonstrated with this Particle Diagram.

Demonstrate the conversion of mechanical energy into electrical energy by generating a static charge.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Rubber stamp the real weather on a given day or what the students would like the weather to be. With this set of 12 different high quality stamps, learn about the changing weather patterns.

Multifunction Capability in One Affordable Instrument

This five-piece plastiic model is useful for illustrating the basic geologic concepts of folds and faults found in Earth’s crust.