No batteries, and no pollution! Explore three different ways to creatively generate energy with this great multi-pack that combines 3 of 4M science's best and most popular alternative energy kits in 1 big set that brings big fun and hands-on learning. Build a generator powered solely by the force of the wind, a torch operated through the simple turning of a crank, and a clock that utilizes the natural power generated by potatos! Each project will help build important scientific skills and basic self-reliance, and each constitutes a viable science fair project. A detailed instruction manual with additional scientific information is included to get you started right away.
Features:
$65
Learn how solar cells transform light into electrical energy with this great kit!
$9.99
This high precision gyroscope will amaze you with rotational speed and ease of precision.
$699.99
Winsco Van de Graaff Generator
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
$89.99
This advanced physics kit is perfect for older children already versed in physics knowledge!
$4.99
An ancient toy featuring optical illusion and hands-on fun that never grows old!
$29.99
MuscleWires Monster Moving Hand Kit
Build a hand that realistically moves its fingers using shape memory allow technology!
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