Rocks, Minerals and Soils Review

Front

A person who studies rocks and minerals is a _____________

Back

Geologist

Front

What are the 4 soil types?

Back

Clay, loam, sand, silt

Front

What is erosion?

Back

The movement of rock pieces from place to place.

Front

What happens when you pour water into sandy soil?

Back

The water will move through the soil fast.

Front

A rock that has been moved by moving water would most likely be_________.

Back

Smooth

Front

What is a mineral?

Back

A naturally occurring solid substance with a definite chemical composition.

Front

What is soil made of?

Back

Soil is made of minerals, organic matter, air, and water.

Front

What is the process of weathering?

Back

The breaking down of rocks into smaller pieces.

Front

What is the difference between clay and sand?

Back

Clay has very small particles and holds water, while sand has larger particles and drains water.

Front

What is sediment?

Back

Small pieces of rock and soil that are carried by water or wind.