the loose upper layer of Earth’s surface where plants grow (formed of minerals, organic matter, air and water)

the process of Earth’s surface, e.g. rock or soil, being worn away and transported from its original site

the process by which Earth’s surface is worn down due to exposure to the atmosphere

The importance of soil

Geography

This unit teaches pupils about the physical processes that create and alter different types of rocks and soils over time. Pupils will also develop their understanding of how humans use different rocks and soils and why this can affect geographical patterns of wealth and population.

Rocks, weathering and soil: Why is geology important?

It supports plant growth and stores nutrients

Earth's structure, rocks and how they change

Which of the following is a type of rock?

When rocks are broken down by wind, rain or plants

The process of rocks forming, changing, and breaking down

Sand and small particles that have been pressed together

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