Thames & Kosmos 626114

Discounts Thames and Kosmos Alternative Energy and Environmental Science Power House Green Essentials Learn about alternative energy and sustainable living by conducting 30 experiments and building ten energy-related models: the power house itself, a greenhouse, a solar cell array, a passive solar collector, a solar oven, an air conditioner, a refrigerator, a hydrometer, a Thames & Kosmos 626114 lemon battery, and a wind power generator A new Green edition of the bestselling power house kit 30 experiments and 10 building projects 64-page, full color, experiment manual Best seller Green Essentials ... More information from amazon »

Thames & Kosmos 626114 Review: My 9 year old daughter used this for a science fair project to demonstrate residential solar energy. The solar panels are surprisingly strong. The manual and materials are easy to use and understand. We supplemented this with a number of resources on the internet to really understand how a solar panel generates electricity.13 of 14 . Read full reviews at amazon »