G4 Review

Grade 4

Welcome to the review class 😃

Scientific English

What are the other examples of solids, liquids and gases?

Test yourself ! 📝

What is matter?

How many states of matter are there?

What are the different states of matter?

Multiple Select

What is matter?

• It is everything around us.

• It means only the solids around us.

Multiple Choice

How many states of matter are there?

• five

• three

• two

Multiple Select

What are the different states of matter? (You can choose more than one option)

• Solids

• Liquids

• Gases

Test yourself ! 📝

The gas we breathe in is called ______.

The gas we breathe out is called ________.

We can't see or smell the gases in air. (True/False)

Multiple Choice

The gas we breathe in is called ____________.

• oxygen

• caron dioxide

Multiple Choice

The gas we breathe out is called __________.

• oxygen

• carbon dioxide

Multiple Choice

We can't see or smell the gases in air.

• True

• False

Multiple Choice

A _______ takes on the shape of the container.

• solid

• liquid

Multiple Choice

It spreads out in all directions:

• solid

• liquid

• gas

Multiple Choice

It does not change shape easily:

• solid

• liquid

• gas

Multiple Choice

It cannot be squashed:

• solid

• liquid

• gas