Weathering is the breaking down of rock. It can be broken down by plant root's, temperature change, water and other material. Weathering is very important because it puts mineral in the soil. This helps plants grow and makes areas nice and green.
Erosion is also kind of a part of weathering because it helps the broken down minerals to flow down into the ground.
Erosion is also kind of a part of weathering because it helps the broken down minerals to flow down into the ground.