"orange de méthyle"

Simulate the cyclonic motion of a twister.

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.

Observe the sky and identify various cloud types with this simple device.

Introduce basic weather concepts with this versatile apparatus.

Common geological materials conveniently packaged for lab, classroom, or industrial use.

Demonstrate the principles of cloud formation, even when there isn't a cloud in the sky, with the cloud formation apparatus.

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab. 

This device shows how the sun's appearance changes over a period of one month.

Bring the Moon Into Your Classroom