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Experience the excitement of new fuel cell technology with this customized construction kit. Horizons Fuel Cell Car Science Kit uses a reversible PEM fuel cell that combines electrolysis and power conversion into one single device. Watch as oxygen and hydrogen gases are formed in two transparent water containers. The car steers independently of the user once in operation: when the car hits a barrier, it will automatically find its way by reversing away 90 degrees. This fun science kit combines cutting-edge science, education and fun for all! In building this car, you will discover the possibility of using 100% clean fuel to power cars of the future. -- Once assembled, the car can steer itself independently and will reverse itself when it hits a barrier. A fully functioning vehicle, the car in this kit demonstrates the power of renewable energy on a small, user-friendly scale. -- A manual includes step by step instructions for simple assembly. All major car components are included - a fuel cell, a car chassis, a small electric motor, two water and gas storage containers, cables, tubes, a syringe, and more. -- All you need to add is water and two AA batteries. -- Recommended age 12
Solar Cell 500 mAmp,.5volt - Works with low voltage motors. Experiment with collecting power from the sun. Great fun, perfect for science experiments and projects with energy and light. Ages 8 and up.
This circuit converts sunlight into electrical energy. The fan speed is controlled by the intensity of the sun collect by the solar panel. This kit provides a rudimentary demonstration for how solar energy works.
A brilliant accessory to the wind spinner, this spinner motor is solar powered. It spins at 50 RPM which is the perfect speed to admire the wind spinner. This motor also makes for a great wind replacement when hanging your wind spinner indoors.
5513450 Features: -PVC-free packaging.-Eco friendly science.
Build this cool rover using the parts provided and soda can. Learn how sunlight is converted to energy. Detailed instructions included in the Green Science Solar Rover kit. Featured on From the Sets Ten Earth Day Fun Day Activities
Ages 8 and up. Purify water or cook an egg using foiled cardboard and the power of the sun. Construction supplies and complete instructions included.
6-in-1 Educational Solar Kit. Build your own solar kit and have fun under the Sunlight! Mini solar building kit teaches children the benefits of solar energy while they create a toy that is both fun to play and requires absolutely no batteries. This is an excellent beginner building kit designed to teach how solar power is used to drive a small motor. Children use the 22 parts (no tools required) to build six different working models such as an airboat, windmill, puppy, car, and airplanes. For best results use outside in direct sunlight!
Allpowers 5v 2.5w 5v/500mah Mini Encapsulated Solar Cell Epoxy Solar Panels Kit for Battery Power Led 130x150mm!!
Allpowers battery charger, away from the charging problem
Allpowers is a company in combination with solar photovoltaic application design, development, production and sales. The Allpowers power charger allows you to charge the external battery anywhere at any time. Get the Allpowers battery pack now.
Use this solar panel to power a convenient appliance with free green energy from the sun.
Conversion rate: 17%
2.Protective film: PE
1. One year product guarantee from Allpowers
2. Your Satisfaction is our Highest Priority. Please feel free to contact us with any questions regarding our products, shipping status, customer service and high quantity discount.
659226 Features: -Construct a parabolic solar cooker with 14 interlocking foil pieces that reflect.-Focus the suns radiation on a small cooking container.-Heat water or melt chocolate to make an environmentally friendly fondue.-Learn about solar thermal energy, a powerful and promising source of renewable energy.-Ages 8 and up. Includes: -12-page color instruction book included. Assembly Instructions: -Assembly required. Dimensions: -Guide book dimensions: 3.25 W x 9.5 D.
Surprising Speed -- This little racer harnesses rays of light and transforms it into energy by using a high performance engine that is powered by the sun. -- Control its speed by depressing the brakes or shielding its power source from light. -- The Super Solar Racing Car is easy to assemble and doesnt require any batteries. No tools are needed to build this 2 x 1 1/2 x 1/2 Solar Car. -- The solar panels output can reach up to 1.1V x 50mA.
High Efficiency Miniature Solar Cell, can easily be arranged for larger load applications including higher voltage and current loads. Miniature compact size with solid attractive casing. Specifications â¢ Polycrystalline Solar Cell â¢ Efficiency: 16.0% â¢ Color: Blue â¢ Peak Voltage (Vmp): 3.0V â¢ Open Circuit Voltage (Voc): 3.6V â¢ Peak Current (Imp): 200mA â¢ Short Circuit Current (Isc): 220mA â¢ Dimensions: 92mm x 61mm x 3mm (LxWxD)
This is the most complete solar educational kit we carry. This new kit contains a multi-voltage solar panel, fan unit, plastic lamp, musical chime and more. Kids can discover the magic of solar energy by experimenting with motion, light and sound. Kit includes: -Assembly instruction booklet -Solar cell module with stand -Musical unit with wire -Plastic Lamp with wire -Fan unit -Small DC motor with wire -4 sizes yellow plastic turntables -Paper airplane and bird models -jumper and connecting wires -plastic screw driver, screws and nuts Students and Teachers project tip! You can use this kit to demonstrate how photovoltaics (solar electricity) works. With this complete kit you can show how solar cells can be connected to produce different voltages in order to power different devices (series and parallel connections). Power a light, chime, fan and even a small radio (not included) with solar energy.
88052 Dimensions: -Overall Width - Side to Side:8 -Overall Product Weight:6 -Overall Height - Top to Bottom:10
Solar thermal energy refers to the technology of collecting solar energy in the form of heat and making it useful, for example, by converting it into electricity or heating homes. Huge solar thermal towers are being installed in sunny places around the world to convert the suns heat into electricity via turbines powered by hot air. With this kit, you can build your own simple solar thermal updraft towers to collect the suns energy and use it to spin colorful turbines. Test the solar turbines in various configurations and compare the results from two different towers. Learn about thermal updrafts and solar thermal energy.