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