Create a variety of fun gadgets with this wonderful solar energy kit.
Reach And Teach Says: We love these kits. 4M has been in the business of creating incredibly well designed and carefully built kits for decades and in the last five years they've created a great set of "Green Science" kits. With this one you can assemble a solar motorized module powered by a solar cell - using clean energy from the sun. Use it to power a vibrating robot that slides across the floor, a cooling fan that functions automatically under the sun, an illusion spinner that turns the sun's rays and colors to sparking visual wonders. NO BATTERIES REQUIRED! Yay!!!!
NOTE: The kit is for ages 8 and up |
