2.6B Changes in Matter

Front

What happens to a candy bar when it is left in a hot car?

Back

It melts.

Tags

NGSS.MS-PS1-4

Front

What changes when paper is cut?

Back

The size and shape change.

Front

What does the word 'melting' mean?

Back

Adding heat to matter.

Tags

NGSS.MS-PS1-4

Front

What happens to ice cubes on a hot day?

Back

They change from solid to liquid.

Tags

NGSS.MS-PS1-4

Front

What is an example of a change made by adding heat?

Back

Ice cream melting on a sunny day.

Tags

NGSS.MS-PS1-4

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What is a physical change?

Back

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

Front

What is a chemical change?

Back

A change that results in the formation of new chemical substances.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What happens to water when it freezes?

Back

It changes from liquid to solid.

Tags

NGSS.MS-PS1-4

Front

What is the process of changing from solid to liquid called?

Back

Melting.

Tags

NGSS.MS-PS1-4