Padlet D rocks by Ashley Martinez https://padlet.com/304907/c2dgkey3m2qt Made with the strength to succeed en-us 2018-01-26 16:25:30 UTC 2026-03-16 19:52:06 UTC hello@padlet.com 1.ROCK CYCLEan idealized cycle of processes undergone by rocks in the earth's crust, involving igneous intrusion, uplift, erosion, transportation, deposition as sedimentary rock, metamorphism, remelting, and further igneous intrusion. 304907 https://padlet.com/304907/c2dgkey3m2qt/wish/225125387 2018-01-26 16:27:07 UTC https://padlet.com/304907/c2dgkey3m2qt/wish/225125387 2.IGNEOUS ROCK (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. 304907 https://padlet.com/304907/c2dgkey3m2qt/wish/225126033 2018-01-26 16:28:35 UTC https://padlet.com/304907/c2dgkey3m2qt/wish/225126033 3. Sedimentary rock 304907 https://padlet.com/304907/c2dgkey3m2qt/wish/225126304 Rock that has formed through the deposition and solidification of sediment, especially sediment transported by water (rivers, lakes, and oceans), ice ( glaciers ), and wind. Sedimentary rocks are often deposited in layers, and frequently contain fossils. Note : Limestone and shale are common sedimentary rocks.

]]> 2018-01-26 16:29:15 UTC https://padlet.com/304907/c2dgkey3m2qt/wish/225126304 4. metamorphic rock 304907 https://padlet.com/304907/c2dgkey3m2qt/wish/225128003 A metamorphic rock is a type of rock which has been changed by extreme heat and pressure. Its name is from 'morph' (meaning form), and 'meta' (meaningchange). The original rock gets heated (temperatures greater than 150 to 200 °C) and pressured (1500 bars). This causes profound physical and/or chemical change.]]> 2018-01-26 16:32:54 UTC https://padlet.com/304907/c2dgkey3m2qt/wish/225128003 5.rock strata In geology and related fields, a stratum (plural: strata) is a layer of sedimentary rock or soil, or igneous rock that were formed at the earth's surface, with internally consistent characteristics that distinguish it from other layers. 304907 https://padlet.com/304907/c2dgkey3m2qt/wish/225128708 2018-01-26 16:34:26 UTC https://padlet.com/304907/c2dgkey3m2qt/wish/225128708