TWIG Matter Mysteries Unit Review

Front

What happens to a liquid when heat/energy is removed?

Back

It changes to a solid.

Tags

NGSS.MS-PS1-4

Front

How are molecules arranged in solids?

Back

Molecules are tightly packed.

Front

What type of change occurs when two liquids are mixed and the temperature increases?

Back

Chemical Change.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What are the three states of matter?

Back

Solid, Liquid, Gas.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is a solid?

Back

A state of matter with a definite shape and volume.

Front

What is a liquid?

Back

A state of matter that has a definite volume but takes the shape of its container.

Tags

NGSS.MS-PS3-4

Front

What is a gas?

Back

A state of matter that has no definite shape or volume.

Tags

NGSS.MS-PS1-4

Front

What is the process called when a solid turns into a liquid?

Back

Melting.

Tags

NGSS.MS-PS1-4

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation.

Tags

NGSS.MS-PS1-4

Front

What is the process called when a gas turns into a liquid?

Back

Condensation.

Tags

NGSS.MS-PS1-4