States of Matter

Water can be a solid, liquid, and a gas.

• True

• False
  liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-4

Particles of a liquid

• are tightly packed together and stay in a fixed position.

• have no viscosity.

• decrease in volume with increasing temperature.

• are free to move around one another but still touch.

When a gas changes directly to a solid, the process is known as what?

• Sublimation

• Condensation

• Deposition

• Evaporation

Matter is made up of particles. Which of the following statements is true about these particles?

• The particles that make up solids do not move

• The particles that make up liquids do not move

• The particles that make up all matter are constantly in motion

• Only the particles that make up gases are constantly in motion

Tags

NGSS.MS-PS1-4

A ____________ substance has a definite volume and shape.

• gas

• liquid

• solid

Tags

NGSS.MS-PS1-4

A _______________ does not have a definite volume or shape.

• gas

• liquid

• solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A ___________ substance has a definite volume but not a definite shape.

• gas

• liquid

• solid

Tags

NGSS.MS-PS1-4

The particles in a _____________ vibrate, are close together, and do not move freely.

• liquid

• gas

• solid

Tags

NGSS.MS-PS1-4

The particles in a ______________ are not fixed in place and can move from one place to another.

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The particles in a ______________ can move easily in any direction.

• gas

• solid

• liquid

Tags

NGSS.MS-PS1-4