This kit allows you to build a crawling bug-shaped miniature robot. Its two open chassis sub-miniature motors are light-sensitive, and control it’s bug-like behavior. With adjustable speed, two different walk settings, and LED "eyes" that indicate it’s driving direction, this is a cool introductory kit to soldering for a science project or a classroom setting.
The large realistic model has removable organs that can be studied and set back into the correct position.
Comprehensive collection of 30 fossils.
This classic device is used to demonstrate the conservation of mechanical energy.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Build your own windmill generator kit by recycling a plastic bottle!
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