https://padlet.com/3059991/tatiktap8zsc carlos hernandez en-us 2018-01-26 16:37:20 UTC 2024-10-02 08:41:58 UTC hello@padlet.com 3059991 https://padlet.com/3059991/tatiktap8zsc/wish/226178022 The Rock Cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock. Sedimentary rock can change into metamorphic rock or into igneous rock. Metamorphic rock can change into igneous or sedimentary rock. Igneous rock forms when magma cools and makes crystals.]]> 2018-01-30 16:33:39 UTC https://padlet.com/3059991/tatiktap8zsc/wish/226178022 3059991 https://padlet.com/3059991/tatiktap8zsc/wish/226178635 Extrusive igneous rocks cool and solidify quicker than intrusive igneous rocks. They are formed by the cooling of molten magma on the earth's surface. The magma, which is brought to the surface through fissures or volcanic eruptions, solidifies at a faster rate.]]> 2018-01-30 16:34:37 UTC https://padlet.com/3059991/tatiktap8zsc/wish/226178635 3059991 https://padlet.com/3059991/tatiktap8zsc/wish/226179420 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.]]> 2018-01-30 16:35:39 UTC https://padlet.com/3059991/tatiktap8zsc/wish/226179420 3059991 https://padlet.com/3059991/tatiktap8zsc/wish/226180339 Metamorphic rocks arise from the transformation of existing rock types, in a process called metamorphism, which means "change in form". The original rock is subjected to heat and pressure, causing profound physical or chemical change.]]> 2018-01-30 16:36:51 UTC https://padlet.com/3059991/tatiktap8zsc/wish/226180339 3059991 https://padlet.com/3059991/tatiktap8zsc/wish/226181522 In geology and related fields, a stratum 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.]]> 2018-01-30 16:38:29 UTC https://padlet.com/3059991/tatiktap8zsc/wish/226181522