Eitech Solar Powered Airplane and Helicopter Construction Set With Eitech Solar Powered Airplane and Helicopter Construction Set, children can build up to three solar-powered models with the help of a detailed and easy-to-follow instruction sheet and tools. Designed to teach children the basics of solar power, the models work without generators or batteries and power up when placed under direct sunlight. This construction set enables children to learn, explore and create through solar-powered play. Age: 8 years and up Features Builds up to three different solar-powered models No batteries or generators required Models work when placed under direct sunlight Versatile building plans stimulate creativity and imagination Teaches the basics of metal building Pieces are made of high quality steel Made in Germany Includes: Detailed and illustrated instruction sheet
Energizer Advanced Lithium Batteries, AAAEnergizer Advanced Lithium Batteries give you longer-life for the devices you love!Wireless gaming, digital cameras, and even MP3 players will last 4 times longer with a 10 year storage life and special, leak resistant construction.
Build wind-powered generators to energize your electric vehicles and charge your rechargeable batteries! The wind spins the turbine, which turns an electric generator, which in turn charges your rechargeable AA batteries (not included). You can then use those wind-charged batteries to power the model vehicles you build. The six models include a glider, sail car, jet car, tractor, racecar, and tricycle.This kit includes two styles of wind turbine blades and a gearbox with three different gear ratios for experimenting. You can adjust the angle and number of wind turbine blades to make best use of wind, to make the LED light up brightly, and to charge the rechargeable battery as fast as possible. Explore this amazing, free source of renewable energy and store the electricity you generate for use in practical applications!This kit includes a 40-page color instruction book with illustrated step-by-step instructions for assembling two windmills and six model vehicles, and conducting various experiments. The 133 building pieces included in this set are compatible with those in all Thames & Kosmos Construction Series kits, Physics Series kits, Wind Power, and Hydropower kits. Features: Recommended Ages: 8 years & Up
Build your own solar-powered models and discover how solar cells generate electricity from light. Build six solar powered models including a locomotive, single-prop plane, bulldozer, helicopter, backhoe, and twin-rotor helicopter.The special solar panel in this kit consists of three solar cells and generates 1.5 volts of electricity in bright sunlight, like a AA battery. A unique cradle holds either the solar panel or the battery, allowing you to switch out the solar panel for a AA battery (not included), depending on the strength of sunlight. You can even use the solar panel to charge up your own rechargeable AA batteries. The solar panel is positionable, so you can maximize its exposure to the sun to generate the most power.The 24-page color instruction book included in this kit gives step-by-step instructions for assembling the six model vehicles. After you have built the suggested models, you can design your own solar vehicles. Compete with your friends to see whose solar vehicle runs the fastest!The 177 building pieces included in this set are compatible with those in all Thames & Kosmos Construction Series kits, Physics Series kits, Wind Power, and Hydropower kits.Recommended Ages: 8 years & Up
Construct, paint and decorate this 3-D robot, flip the switch and watch the light show begin. Kit includes translucent paint and dimensional stickers. 7" h x 5 " w robot is made from durable printed plastic. LED lights are battery operated and safe for kids (requires 2 AA batteries not included).Features include: -Construct, paint and decorate this 3-d robot-Requires 2 AA batteries, not included-Kit includes translucent paint and dimensional stickers-Made of durable printed plastic-LED lights are battery operated and safe for kids Recommended Ages: 7 - 15 years
Bricks Blocks & Building > Building Sets > "battery operated construction toys"
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