States of matter 1

In this topic you will find:

1. Matter definition.
2. The three states of matter.
3. Differences between the three states.
4. The water cycle.
5. Melting,freezing,evaporation and condensation.
6. some useful definitions flash cards and quiz.

Matter : is the scientific name for what things are made of.

Its anything that takes up a space and has a mass.

The three states of matter are:

•Solid

•Liquid

•Gas

Water has the three states of matter and we can observe the change of it from one state to another.

water cycle

Remember:

Water gas is invisible and odourless.

Water gas in the air is called water vapour.

melting

freezing

condensation

evaporate

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