Related Topics:5. Energy decisions are influenced by economic, political, environmental, and social factors.4. Various sources of energy are used to power human activities. 8. Wood based bio-fuels are one form of energy that is renewable
Associated Grade Levels:9-1011-12
4.3 Fossil and biofuels are organic matter that contain energy captured from sunlight.
5.3 Energy decisions can be made using a systems-based approach.
8.6 Liquid fuel can be produced from wood feedstocks.