This constant motion vehicle moves with a uniform speed in a straight line and can accommodate other equipment on top. The machine has a hook attached to its rear end and can pull dynamics carts to demonstrate the concept of vectors and velocity.
Size of the top platform: 7 x 4 inches (18 x 10 cm)
On/off switch is included.
Requires two AA batteries (not included)
The large realistic model has removable organs that can be studied and set back into the correct position.
View the glory of space with this hi-tech telescope set!
This simple but amusing magnetic toy will keep you busy for hours!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Learn all about the science of light, optics and visual perception with this wonderful kit!
Comprehensive collection of 30 fossils.
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