Question

When rocks are broken down and worn away, they form loose materials of all sizes called?

Answer 1

Answer: Sediment

Explanation: Sediment can consist of rocks and minerals, as well as the remains of plants and animals. It can be as small as a grain of sand or as large as a boulder. Sediment moves from one place to another through the process of erosion. Erosion is the removal and transportation of rock or soil.