https://padlet.com/s1817760/d0ejszlm1lnxskf3 en-us 2022-09-10 16:36:56 UTC 2025-10-06 01:25:41 UTC hello@padlet.com https://padlet.net/icons/png/26f0.png s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290758386 2022-09-10 17:27:26 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290758386 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290801852 The rock cycle is driven by two forces: (1) Earth’s internal heat engine, which moves material around in the core and the mantle and leads to slow but significant changes within the crust, and (2) the hydrological cycle, which is the movement of water, ice, and air at the surface, and is powered by the sun.]]> 2022-09-10 19:06:21 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290801852 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290804083 2022-09-10 19:12:36 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290804083 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290805961 The molten rock deep inside the Earth solidifies due to cooling and crysallizes to form a rock called "Igneous Rock"]]> 2022-09-10 19:17:45 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290805961 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290810939 2022-09-10 19:28:55 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290810939 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290811059 Due to weathering and erosion activities, the igneous rocks broke down into much smaller size that is called "sediments" ]]> 2022-09-10 19:29:13 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290811059 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290811171 Sediments in the form of clay, sand, gravel, and slit gets mixed up and because of pressure it pressed together for extended periods to form "Sedimentary Rock" ]]> 2022-09-10 19:29:30 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290811171 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290811324  Deep below the surface, these rocks are exposed to high heat and pressure, which change them into a different type of rock called metamorphic rock. 

Melting of underground metamorphic rock forms magma, which on crystallization forms igneous rock, thus continuing the cycle.]]> 2022-09-10 19:29:52 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290811324 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290972976 Igneous, Sedimentary, and metamorphic Rock are present on the surface of Earth are constantly being broken down by wind and water for a long time. ]]> 2022-09-11 06:01:59 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2290972976 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291144496 Carrying away broken rocks by rain, streams, rivers, and oceans to a distant place from their origin.]]> 2022-09-11 13:39:01 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291144496 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291147758 Rocks by river sinked and become a layer of sediment. These build up and form small acccumulations, which over time and pressure turn into a sedimentary rock.]]> 2022-09-11 13:44:26 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291147758 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291154255 2022-09-11 13:54:09 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291154255 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291155051 2022-09-11 13:55:47 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291155051 s1817760 https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291156032 2022-09-11 13:57:19 UTC https://padlet.com/s1817760/d0ejszlm1lnxskf3/wish/2291156032