| In one way or another, almost
every form of energy we use originates as energy from the sun. Solar
energy directly powers photovoltaic cells and thermal collectors.
Indirectly, we get power from plants grown by the sun, oceans heated by
the sun, and Earth’s weather systems sustained by the sun. Even the
energy stored in fossil fuels originated as energy from the sun,
captured by plants and animals millions of years ago. Physics Solar
Workshop explores the topic of solar energy, focusing on photovoltaic
cells. By building 12 models and conducting 30 experiments, you will
learn how solar cells transform light into electrical energy, and how
motors and mechanical devices can optimize the work done by this energy.
You will build different types of vehicles and machines to demonstrate
how gears can convert and transform power for different needs. There are
320 parts, which are also compatible with the other kits in our Physics
line. The 64-page book offers illustrated instructions for the projects.
Developed with Greenpeace® in Germany. Ages 8 and up.
• build 12 models, including a solar-powered tractor, truck, treaded
vehicle, car, elevator, drawbridge, fan, airplane, mobile crane and
construction crane
• learn about harnessing and using solar power
• learn about motors and simple machines |
