Science Buddies
Science Buddies: Cold Room? Heat It Up With a Homemade Solar Air Heater
Humans need food, water, and warm shelter to survive. But a lot of humans depend on fossil fuels to supply gas and electricity to heat our homes. But burning fossil fuels to create energy is harmful to the environment. In this science...
CK-12 Foundation
Ck 12: Earth Science: Solar Power Study Guide
[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about solar energy, how it is harnessed, and its benefits and disadvantages. Includes a few questions to check for understanding.
Science Buddies
Science Buddies: Get Something for Nothing: Free Power From the Sun!
Taking advantage of free energy can reduce our dependence on fossil fuels, which are harmful to our environment. In this science fair project, you will work with a solar panel, which is a collector of free energy, and investigate how...