Middle School Earth and Space Science explores the dynamic systems of our planet and the universe, fostering curiosity about geology, meteorology, astronomy, and environmental science.
Rocks and minerals are the building blocks of the geosphere. Minerals are naturally occurring substances with a specific chemical composition, while rocks are made up of one or more minerals.
The rock cycle is a continuous process where rocks change from one type to another through melting, cooling, weathering, and pressure. This cycle helps shape Earth's surface.
We use rocks and minerals every day, from building materials to electronics!
Diamonds are minerals made entirely of carbon atoms arranged in a crystal structure.
Granite countertops are made from igneous rock.
Sandstone cliffs at the beach are formed from sedimentary rock.
Rocks and minerals undergo changes in the rock cycle, creating Earth's landforms.