5925 views

Where do we get energy from?

Energy can be defined as the ability to work. The sun is the ultimate source of energy. Fossil fuel stores solar energy. Plants and other autotrophs convert solar energy to complex molecules that are high in energy content. Edited by Ashraf

You need to login to download this video.
login or signup

Channels:

Tags: Where do we get energy from

Uploaded by: ( Send Message ) on 12-12-2011.

Duration: 9m 44s