Try the links below to find out how coal, oil and natural gas were made:
General info on Fossil Fuels - http://www.fe.doe.gov/education/energylessons/index.html
Natural Gas Energy - http://www.eia.doe.gov/kids/energyfacts/sources/non-renewable/naturalgas.html
Coal Energy http://www.eia.doe.gov/kids/energyfacts/ sources/non-renewable/coal.html |
Oil
Energy
http://www.eia.doe.gov/kids/energyfacts/sources/non-renewable/oil.html |