What are rocks?

What is it made of?

• land

• car

• sea

• wood

If we slice the earth like a pie, it has several layers:

• crust

• inner core

• outer core

• mantle

• soil

The first layer - The crust :

• branches & root

• garden, animals

• trees & grass, small & medium stones

• mantle & crust

We can easily find different rocks if we go to ....

• house

• river

• mountain

• seashore

This rock is hard and has large grains

• sandstone

• granite

• limestone

• sandstone

This rock is made up of layers of grain.

• granite

• limestone

• marble

• sandstone

Contain fossils. Fossils are the remains of living things that died a very long time ago.

• sanstone

• granite

• limestone

• marble

This rock is smooth when polished. Some types of ________ have a nice patterns and colours.

• marble

• granite

• sanstone

• limestone

______________ learn more about living things that lived in the past from the fossils or remains that can be found in the rocks. The oldest found are dinosaurs !

• Zoologist

• Scientists

• Police

Fossils remains of living things that died a very long time ago. For example, a ______________.

• chicken

• fish

• snake

• dinosaur