Web Location:http://www.eia.gov/dnav/pet/pet_move_impcus_a2_nus_ep00_im0_mbbl_a.htm
Related Topics:4. Various sources of energy are used to power human activities.
Associated Grade Levels:9-1011-12
4.3 Fossil and biofuels are organic matter that contain energy captured from sunlight.
4.6 Humans intentionally store energy for later use in a number of different ways.
4.4 Humans transport energy from place to place.
