This excellent quality generator consists of an aluminum collector sphere (mounted above the neoprene belt) and a sturdy base with removable terminal housing. The clear belt housing tube allows for easy viewing of the moving parts. 250,000 volt potential. Hand-held grounded spere terminal included. Plugs into a standard 110 volt outlet.
Comprehensive collection of 30 fossils.
This science kit is an essential introduction to physics knowledge!
Build a model green house and 9 other green energy-related devices with this great kit!
Working model representing the sun, earth, and moon and their relationships.
Learn Chemistry While Creating Sweet Treats
This microscope is so versatile you can even take it with you on a job site!
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