Break down of rocks is called...................
weathering
Movement of rocks is called.................
erosion
The dropping of rocks is called ...........................
deposition
How mountains are formed?
Layers push against each other, this pushing makes the land rise up.
Mountains took ............ time to be formed. ( long - short)
long
Mountains change the surface of Earth .......... (quickly - slowly)
slowly
Mountains are ................. (short - tall)
tall
The land around mountains are sometimes flat. (true - false)
True
Which one is older?
Appalachian
Rain, wind and people cause erosion.
True
Erosion is the breaking down of rocks.
False
Weathering is the movement of rocks from one place to another.
False
Water, wind, ice and plant roots cause weathering.
True
