Final revision

It is the process of eroding and degradation of rocks.

• Weathering

• erosion

• deposition

Rock that were formed from cooling down of magma and lava.

 

• Igneous rock

• Sedimentary rock

• metamorphic rock

TRUE OR FALSE:

Rocks can transform from one form to another.

This type of rock formed by compression of layers of sediment.

• igneous rock

• sedimentary rock

• metamorphic rock

Which rock is different from the others?

• slate

• marble

• gneiss

• obsidian

The structure on earth's surface that is formed due to the weathering by water.

• river delta

• sand dunes

• cave

 

The structure on earth's surface that is formed due to the erosion by water

• river delta

• sand dunes

• cave

• glacier

The structure on earth's surface that is formed due to the erosion by wind.

• river delta

• cave

• sand dunes

• glacier

The following are example of changes in the surface of the earth caused by weathering and erosion except...

• sand dunes

• river delta

• glacier

• earthquake

The molten rock on the earth's surface.