WATER
All the water on the Earth is called the
hydrosphere.
Groundwater
What Is Groundwater?
It's the water under the ground which has been absorbed from rainfall.
You will like this fun song about groundwater:
Remember the Water Cycle?
Sing along:
Water Cycle Song + Video:
SURFACE
What are minerals?
Mineral are found in nature. They are non-living things. Minerals can exist on their own or combine with other minerals in rocks.
HOW ARE ROCKS FORMED?
Rocks contain one or more minerals. Rocks make up the continents and the ocean floor.
There are 3 types of rocks: sedimentary, igneous and metamorphic.
