Front

When rocks are broken down into smaller pieces

Back

weathering

Front

Particles of rock, sand, soil, plant and animal remains

Back

sediment

Front

When water, ice and wind move particles of rock and soil from one place to another

Back

erosion

Front

A mass of ice that covers a large area and moves slowly

Back

glacier

Front

The force that attracts objects to each other

Back

gravity

Front

Erosion occurs when water, ice, wind, and gravity move __________________ of rock and soil from one place to another

Back

particles

Front

Moving ________________ picks up particles of rock and soil.

Back

water

Front

Water ________ heavier sediment first

Back

deposits

Front

The subsoil catches and holds the nutrients and minerals that are washed down from the_________________.

Back

Topsoil

Front

Erosion caused by _______________ changes beaches and lakes

Back

waves