Encyclopedia of Earth
Encyclopedia of Earth: Geology: Petroleum Crude Oil
Article explaining what petroleum crude oil is, its composition, how it is formed, sources, how it is recovered, different classifications, products made from it, and its history. Includes a chart showing statistical information for...
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Moorland School: Earth Science Zone: Fossils Into Fuels
Learn that fossilized remains of dead plants and animals can form fossil fuels that are used to power to your car! Website describes the properties of crude oil, natural gas, and hydrocarbons.
Encyclopedia of Earth
Encyclopedia of Earth: Physics & Chemistry: Petrochemicals
Explains what petrochemicals are, the main hydrocarbon feedstocks that form the basis of petrochemical industries, sources, uses, and products made from petrochemicals. (Published: September 25, 2011)