Solids, Liquids, and Gases

A ____has a definite shape and a definite volume. Your pencil is an example.

• solid

• liquid

• gas

• plasma

In a ____particles are free to move. There is no definite shape. However, there is a definite volume.

• Solid

• Liquid

• Gas

• Plasma

an inward force, or pull, among the molecules in a liquid that bring the molecules on the surface closer together is called _____.

• Viscosity

• Surface tension

• Volume

• Gas volume

A characteristic in aliquid that shows the resistance to flowing is called ____.

• Surface Tension

• Particle Arrangement

• Viscosity

• Volume Displacement

A state where there is no definite shape or definite volume is called ____.

• Solid

• Liquid

• Gas

• Plasma

The ____of a gas is the force of its outward push divided by the area of the walls of the container.

• Viscosity

• Power

• Pressure

• Temperature

___is a measure of the average energy of random motion of particles of matter. The faster the particles are moving, the greater their energy and the higher the ___.

• Volume

• Viscosity

• Pressure

• Temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Ice changing to water is an example of....

• A liquid freezing.

• A solid melting to a liquid.

• A gas changing to a liquid.

• Sublimation

Tags

NGSS.MS-PS1-4

When water changes to ice there has been a change in state created by ____.

• Melting

• Sublimation

• Evaporation

• Freezing

Tags

NGSS.MS-PS1-4

A shrinking puddle of water is an example of _______. Water gains energy from the ground, the air, or the sune. the water molecules then escape into the air.

• Freezing

• Melting

• Evaporation

• Boiling

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4