https://padlet.com/3067331/40k8fjnva7q5 en-us 2018-02-07 19:13:42 UTC 2023-05-21 16:50:48 UTC hello@padlet.com 3067331 https://padlet.com/3067331/40k8fjnva7q5/wish/229295939 An 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.]]> 2018-02-07 19:40:08 UTC https://padlet.com/3067331/40k8fjnva7q5/wish/229295939 3067331 https://padlet.com/3067331/40k8fjnva7q5/wish/229296029 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.]]> 2018-02-07 19:40:17 UTC https://padlet.com/3067331/40k8fjnva7q5/wish/229296029 3067331 https://padlet.com/3067331/40k8fjnva7q5/wish/229296096 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.]]> 2018-02-07 19:40:26 UTC https://padlet.com/3067331/40k8fjnva7q5/wish/229296096 3067331 https://padlet.com/3067331/40k8fjnva7q5/wish/229296178 Metamorphic rocks can be formed from any other type of rock - sedimentary  or igneous. Remember these two examples of common metamorphic rocks and where they come from: slate is formed from shale. marble is formed from limestone.]]> 2018-02-07 19:40:36 UTC https://padlet.com/3067331/40k8fjnva7q5/wish/229296178 3067331 https://padlet.com/3067331/40k8fjnva7q5/wish/229296246 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.]]> 2018-02-07 19:40:46 UTC https://padlet.com/3067331/40k8fjnva7q5/wish/229296246