11/6/24 PhET States of Matter Basics

Front

The freezing point of water is ____ °C.

Back

0 °C

Tags

NGSS.MS-PS1-4

Front

The boiling point of water is ____ °C.

Back

100 °C

Tags

NGSS.MS-PS1-4

Front

Which state of matter is in beaker A?

Back

Gas

Front

The state in which atoms are tightly packed and tend to keep their shape is called _____.

Back

Solid

Front

Which state of matter is in beaker C?

Back

Solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What are the three main states of matter?

Back

Solid, Liquid, Gas

Tags

NGSS.MS-PS1-4

Front

In which state of matter do particles move freely and are far apart?

Back

Gas

Front

In which state of matter do particles slide past each other?

Back

Liquid

Front

What happens to the particles in a solid when it is heated?

Back

They gain energy and may change to a liquid.

Tags

NGSS.MS-PS1-4

Front

What happens to the particles in a liquid when it is cooled?

Back

They lose energy and may change to a solid.

Tags

NGSS.MS-PS1-4