Fuel from plant or animal material formed during photosynthesis
fossil fuel formed by being buried under sand and rock
when water touches hot rocks in the Earth and steam is produced
fossil fuel formed when plants decayed in swamps and bogs
a dam is used to capture the energy of moving water
fossil fuel formed in shallow ocean areas
formed when an atom's nucleus is split apart (nuclear fission)
energy that is created in the sun's hot core
the sun's energy heats the air causing it to rise, and colder air rushes in
wind
oil
solar
geothermal
coal
natural gas
biomass
hydropower
uranium (nuclear)