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Rock cycle

en.wikipedia.org/wiki/Rock_cycle

The rock cycle is a basic concept in geology that describes the time-consuming transitions through geologic time among the three main rock types: sedimentary,  ...

The Rock Cycle - Classroom of the Future

www.cotf.edu/ete/modules/msese/earthsysflr/rock.html

The Rock Cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock. Sedimentary rock can change into ...

Interactives . The Rock Cycle . Introduction - Annenberg Learner

www.learner.org/interactives/rockcycle/

Interactives -- Rock Cycle, Pick another interactive: ... collection as you learn about the three main types of rock, find out how to tell the different rock types apart, ...

Interactive Rock Cycle Animation - ClassZone

www.classzone.com/cz/redirect/esm05_pg73_es0602-2.html

This cutaway view of Earth shows where some common rock-forming processes occur. Embedded animations will illustrate the path of a rock moving through the  ...

Rock Cycle - Geology For Kids - By KidsGeo.com

kidsgeo.com/geology-for-kids/0025B-rock-cycle.php

The Rock Cycle Written for the KidsKnowIt Network by: Brandon Guymon. There are three main types of rocks: igneous, sedimentary, and metamorphic. Each of ...

www.ask.com/youtube?q=Rock Cycle&v=uAAeFB7Tv5A
Feb 3, 2013 ... How igneous, sedimentary, and metamorphic rocks are formed. - created using PowToon - http://www.powtoon.com/

The Rock Cycle

imnh.isu.edu/digitalatlas/geo/basics/diagrams.htm

Like most Earth materials, rocks are created and destroyed in cycles. The rock cycle is a model that describes the formation, breakdown, and reformation of a ...

Rock Cycle

www.phschool.com/atschool/phsciexp/active_art/rock_cycle/

In the rock cycle, forces inside Earth and on the surface continuously create and ... Select one of the rocks below to start its journey through the rock cycle.

Rock cycle | Natural Science | MIT+K12 | MIT+K12 | Khan Academy

www.khanacademy.org/partner-content/mit-k12/mit-k12-biology/v/rock-cycle

We bet you thought that rocks are just rocks, but the truth is there are three different kinds of rocks. Learn the differences between sedimentary, metamorphic and ...

Rock Cycle: Face of the Earth

www.edu.pe.ca/southernkings/rockcycle.htm

The rock cycle is an ongoing process, beginning as rocks are pushed up by tectonic forces, and eroded by wind and rain. The eroded rocks travel by wind or  ...

Answer
The rock cycle describes the constant process in which the three main types of rock--sedimentary, metamorphic and igneous--are broken down and transformed into each other.
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Interactives . The Rock Cycle . The Rock Cycle - Annenberg Learner

www.learner.org

A useful way to illustrate how the three main types of rock are related to one another and how changes to rocks happen in a recurring sequence is the rock cycle.

The Rock Cycle | Mineralogy4Kids

www.mineralogy4kids.org

Rocks are the most common material on Earth. They are naturally occurring aggregates of one or more minerals. Rock divisions occur in three major families  ...

The Rock Cycle - Rocks and Minerals

www.rocksandminerals.com

The Rock Cycle is a model that describes how rocks change from one form to another.