Check the listing for details. Educational Solar Energy Science Project Kit with Solar Panel, Motor, Guidebook. Condition: New. Listed at 14.99 USD. Science Purchase Our eBay Store About Us--> Contact Us--> Add to Favorite Sellers--> --> Educational Solar Energy Kit 14.95 --> This solar educational kit is designed to let you build your own solar modelsComes complete with solar panel, DC motor, spinner discs, paper airplane and bird models, 4 plastic turntables, and a plastic fan spinnerIncludes illustrated manual that explains the "Whys" and "Hows" of solar energyNo soldering necessary! The motor's wires have clips at the ends that attach to the solar panels using nuts that you can tighten by hand.NOTE: Before attaching the motor to the solar panel, please spin the motor a few rotations by hand slowly in both directions to loosen the grease that is used during manufacturing Now you can experiment with solar energy - the energy source of the future. Our solar educational kit is designed to let you build your own solar models. This kit comes complete with solar panel, DC motor with wire and motor clips, screws and nuts, spinner discs, paper airplane and bird models, 4 different size plastic turntables (5/8", 1", 1.5", and 2"), plastic fan spinner, and a booklet explaining the Whys and Hows of solar energy. Solar cell modules, when placed in direct sunlight or close to incandescent light bulbs, generate power similar to batteries. Discover for yourself how to harness the energy of light and employ it in countless practical applications. Solar energy uses are limited only by your imagination. NOTE: Before attaching the motor to the solar panel, please spin the motor a few rotations by hand slowly in both directions to loosen the grease that is used during manufacturing. Operates best in direct sunlight. If using artificial light, solar panel must be very close to the light source. Thank you for viewing our listing. If you have any questions about this item, please click the "Contact seller" link above.