wikiHow to Go Geocaching. Geocaching is an increasingly popular, inclusive, fun and healthy pastime for individuals of all ages. It is also great for groups like families, friends, classes and youth groups working as teams. The sport combines technology with adventure and nature, a combination that some people didn't think was possible.
Crude oil, commonly known as petroleum, is a liquid found within the Earth comprised of hydrocarbons, organic compounds and small amounts of metal.While hydrocarbons are usually the primary component of crude oil, their composition can vary from 50%-97% depending on the type of crude oil and how it is extracted.ather than using drills, crude oil is extracted from oil sands through strip mining or a variety of other techniques used to reduce the viscosity of the oil. This process can be far more expensive than traditional drilling and is found in high abundance only in Canada and Venezuela.
Crude oil [crude oil: Crude oil is formed from the remains of small animals and plants that died and fell to the bottom of the sea. Their remains were covered by mud. As the sediment was buried by more sediment, it started to change into rock as the temperature and pressure increased.he plant animal remains were cooked by this process and changed into crude oil.] - sometimes called petroleum-is found in the Earth's crust. Millions of years ago small animals and plants died and fell to the bottom of the sea. Their remains were covered by mud. 1  Page. 2  1. 3  2.