Bell Ringer 2-25-09 You may use your book. Who is the scientist that suggested that energy can be created under certain conditions? Friction converts ________ energy to _______ energy. Name three fossil fuels. Potential energy + Kinetic Energy = ______________
Chapter 13 Section 4 Energy and Fossil Fuels
Fossil fuels are fuels formed in Earth’s crust which contain energy from the sun . Cars, buses, trains, and airplanes are powered by gasoline, diesel fuel and jet fuel, which are made from fossil fuels. These are alternatives to using electricity.
Types of Renewable fossil fuels Biomass- energy from plants and animals Geothermal- energy from the earth's core Hydropower- energy from moving water Solar energy- energy from the sun Wind energy- energy from moving air
Types of Nonrenewable Fossil Fuels Coal Natural Gas Uranium Petroleum Propane