Unit 1 Investigating Matter

Front

Complete the sentence: "Matter is anything that..."

Back

takes up space and has mass.

Front

What is happening in the picture?

Back

The Ice-cream is melting.

Front

Melting means:

Back

When solid changes into liquid.

Front

This definition "big or small, tall or tiny, long or short" talks about...

Back

size.

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What is the process of a solid turning into a liquid called?

Back

Melting.

Front

What happens to ice when it melts?

Back

It turns into water.

Front

What is evaporation?

Back

The process of a liquid turning into a gas.

Front

What is condensation?

Back

The process of a gas turning into a liquid.

Front

What is a physical change?

Back

A change that affects one or more physical properties of a substance.