5.7A Formation of Fossil Fuels
Oil
A flammable liquid produced from remains of marine organisms
buried under layers of sediments for millions of years
Natural Gas
A flammable material, without a definite form, produced from remains of marine
organisms buried under layers of sediment found near oil deposits
Coal
A natural resource made from remains of swamp plants from millions of years ago
Pressure
Force of objects pushing on other objects
Sedimentary Rock
Rock made of layers of compressed sediments
Organic Matter
The waste and remains of plants and animals