Particle Model of Matter

What is matter?

• Everything around us

• Something that has mass

• Only solids and liquids

• Something that takes up space (has volume)

All matter is made of particles.

• True

• False

Tags

NGSS.MS-PS1-1

Temperature affects how fast particles move.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In solid matter, particles are further apart.

• True

• False

When matter heats up, the atoms move slower.

• True

• False

Tags

NGSS.MS-PS1-4

In gases, the particles expand and fill their container.

• True

• False

Tags

NGSS.MS-PS1-4

Draw the particles in a solid.

Tags

NGSS.MS-PS1-1

Draw the particles in a liquid.

Tags

NGSS.MS-PS1-4

Draw the particles in a gas

Tags

NGSS.MS-PS1-4

If we heat to a solid, what will happen?

• The particles will slow down.

• The particles will spread apart.

• The particles will speed up.

• The particles will move closer together and slow down.

Tags

NGSS.MS-PS1-4