Carnegie Mellon University
Telstar: The Sun and Its Energy
The sun's energy is the primary source of energy for all surface phenomena and life on Earth. Combined with the material of the Earth (including the molecules held close by the Earth's gravitational force called the atmosphere), this...
Carnegie Mellon University
The Sun and Its Energy
The sun's energy is the primary source of energy for all surface phenomena and life on Earth. Combined with the material of the Earth (including the molecules held close by the Earth's gravitational force called the atmosphere), this...
Other
Great Lakes Bioenergy Research Ctr.: Exploring Energy Transformations in Plants
This set of lessons has students investigate how plants obtain energy from different sources to support their growth and development. Students conduct investigations, make predictions, and construct scientific explanations of the...
National Geographic
National Geographic: You Have the Power
What factors are important to consider in order to make informed energy decisions? In this interactive, you select one of three locations and the energy resources and then try to provide 100% of that community's electricity needs while...
American Institute of Biological Sciences
Action Bioscience: Rethinking Fossil Fuels
Find out how fossil fuels impact the environment and cause climate change.