Using a bottle of water several times is an example of........

Energy resources that were formed from the remains of organisms are called..............

This type of soil drains water quickly

This type of soil that holds water for a long time

The upper layer of soil and has a lot of humus is called.........

The mixture of air, water and tiny pieces of rock is called........

When ice melts, it will change to..................

...................... is when water vapor change to liquid water.

The picture shows...............

Type of water that flows underground is called..................

The picture shows a small spinning columns of very strong wind.

I am a snowstorm with strong wind in a very low temperature.

What is my name?

I am a tool used to measure the temperature.

What is my name?

I am a like a blanket that covers the sky.

What is my name?

The moon completes a full revolution around the Earth in about.........

I am an imaginary line that going through Earth from North pole to the South pole.

What is my name?

The picture shows one of the moon phases.

The name of this phase is.................

Earth rotates around its axis.

This rotation causes...........

Earth's revolution around the sun causes...............