https://padlet.com/3049931/p3hpt27nkrak Made with charisma en-us 2018-01-26 17:08:22 UTC 2018-01-26 17:17:27 UTC hello@padlet.com 3049931 https://padlet.com/3049931/p3hpt27nkrak/wish/225144820 The rock cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock]]> 2018-01-26 17:09:21 UTC https://padlet.com/3049931/p3hpt27nkrak/wish/225144820 3049931 https://padlet.com/3049931/p3hpt27nkrak/wish/225145703 Igneous rock forms when magma cools inside the Earth or lava cools above ground.]]> 2018-01-26 17:11:12 UTC https://padlet.com/3049931/p3hpt27nkrak/wish/225145703 3049931 https://padlet.com/3049931/p3hpt27nkrak/wish/225146881 Rock that has formed through the deposition and solidification of sediment, especially sediment transported by water ]]> 2018-01-26 17:13:34 UTC https://padlet.com/3049931/p3hpt27nkrak/wish/225146881 3049931 https://padlet.com/3049931/p3hpt27nkrak/wish/225147937 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.]]> 2018-01-26 17:16:03 UTC https://padlet.com/3049931/p3hpt27nkrak/wish/225147937 3049931 https://padlet.com/3049931/p3hpt27nkrak/wish/225148449 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.]]> 2018-01-26 17:17:12 UTC https://padlet.com/3049931/p3hpt27nkrak/wish/225148449