My exquisite padlet by Simon Pletz

The rock cycle.

301087_18 — 2024-05-19 22:21:20 UTC

The rock cycle is a cycle that is about the three types of rocks sedimentary, metamorphic, igneous and how they form into another in many different types of ways.

how igneous forms.

301087_18 — 2024-05-19 22:37:10 UTC

Igneous rocks can form from magma or lava magma and lava are made by metamorphic rocks melting into magma or lava and when the magma or lava cools it can be formed into an intrusive igneous formed from magma cooling under the earths crust pressure moves this rock until it gets put on the earths crust. Extrusive igneous forms from lava outside the earths crust there fore called extrusive it is usually formed when a volcano erupts spreading lava around and when they form making a extrusive igneous rock.

How Metamorphic rocks form

301087_18 — 2024-05-19 22:46:41 UTC

Metamorphic rocks are formed by the process of heat and pressure form a sedimentary rock or an igneous rock this is because metamorphic rocks are just a mix of the sediments in a random order.

How sedimentary rocks form.

301087_18 — 2024-05-19 22:49:00 UTC

Sedimentary rocks only form from sediments by compacting and cementing but is a very important part in the rock cycle starting it off as one of the three rocks.

Sediments

301087_18 — 2024-05-19 22:54:08 UTC

Sediments are what form sedimentary rocks being an important part of the rock cycle. Sediments are formed by weathering and erosion by all types of rocks(sedimentary, metamorphic Igneous). which happens by the wind and rain weathering away the rocks into sediments then being carried away by erosion.

what are the process that form the rocks?

301087_18 — 2024-05-19 23:03:55 UTC

The four processes are heat and pressure, compacting and cementing, weathering and erosion, and melting and cooling. heat and pressure are a process where heat overwhelms the rock moving the minerals inside of it and pressure closes the minerals together. compacting and cementing are a process similar to heat and pressure where the rocks are pressed together mixing the minerals inside and cementing solidifies the minerals and rocks together forming one rock. weathering and erosion is the process where weathering is slowly changing and cutting the rocks into tiny pieces with erosion moving the rocks into a tiny group of pieces due to many different types of ways. melting and cooling is the process of when a rock gets melted into magma or lava then cooling is the process where the magma or lava cools and solidifies into a new type of rock.