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Biofuel
Biofuel is any fuel that derives from biomass - recently living organisms or their metabolic byproducts, such as manure from cows. It is a renewable energy, unlike other natural resources such as petroleum, coal and nuclear fuels.
http: //academickids.com/encyclopedia/index.php/Bio... -
Biomass Energy
Biomass energy uses natural materials like trees and plants to make electricity. It can also mean waste products like trash
http: //alliantenergykids.com/stellent2/groups/... -
Biomass Renewable Energy
Biomass is organic material made from plants and animals. Biomass contains stored energy from the sun
http: //eia.doe.gov/kids/energyfacts/sources/re... -
Electricity Basics
Electricity is the flow of electric charge. Electricity is created when electrons from atoms are loosened and begin to move from one atom to another
http: //kidwind.org/lessons/BBelectricitybasics... -
Energy Kids Page
Renewable energy sources can be replenished in a short period of time
http: //eia.doe.gov/kids/energyfacts/sources/re... -
Energy-Smart Inventions
All over the world, scientists are finding new ways to save energy – and make energy. In a few years, you might even be using some of these new energy-smart inventions in your home or school.
http: //alliantenergykids.com/stellent2/groups/... -
Fossil fuel
Fossil fuels, also known as mineral fuels, are hydrocarbon-containing natural resources such as coal, petroleum and natural gas
http: //academickids.com/encyclopedia/index.php/Fos...