Wind Power Kit by Thames & Kosmos

Build a working wind turbine to harness power out of thin air. First, assemble a wind turbine complete with electric generator, adjustable rotors, and wind speed indicator. Then, conduct 20 experiments with your wind turbine, including experiments with different numbers of rotor blades, different blade angles and profiles, different wind speeds, different gear ratios, and so on. The full-color, 32-page experiment manual offers illustrated instructions and scientific information, making it an excellent choice for a science project or classroom activity.

Features:

• Build a working wind turbine that generates electricity to power an LED light
• Kit allows you to perform 20 different experiments, and includes an informative 32-page manual to guide you through each experiment
• 1% of sales of this kit is donated to enviromentally-conscious non-profit organizations in the USA
• 2009 Speciality Toy of the Year Nominee

Peace of Mind Guarantee
Rest assured-- when you buy this quality Thames and Kosmos product, you will be able to enjoy it for years to come. If there are any missing or broken pieces,we will replace them for free for you. If you lose or break any parts, we will replace them for you. All replacement pieces and refills for chemicals are available directly from Thames and Kosmos anytime! Quality lifetime support with every kit.