Chapter 11 - Temperature, Heat, and the Phases of Matter

1.) As temperatures increase, molecules move _____________.

• slower

• faster

• at the same speed

Tags

NGSS.MS-PS1-4

What principle best explains how this thermometer works?

• A liquid expands when heated, and contracts when cooled.

• A liquid changes to a gas when heated.

• A liquid contracts when heated, and expands when cooled.

• A gas changes to a liquid when heated.

Tags

NGSS.MS-PS1-4

The temperature scale on which the freezing point of water is 0 degrees and the boiling point is 100 degrees is on the __________________ scale.

• Fahrenheit

• Celcius

• Kelvin

• Absolute Zero

Matter whose particles move independently and have no definite volume or shape are ___________.

• liquids

• gases

• solids

• plasmas

Tags

NGSS.MS-PS1-4

The FIRST object is an example of a

• liquid

• gas

• plasma

• solid

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

The SECOND object is an example of a

• gas

• liquid

• sold

• plasma

Tags

NGSS.MS-PS1-4

The THIRD object is an example of a

• plasma

• solid

• gas

• liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Matter whose particles can slide past each other, maintains its volume but flows, or has no definite shape are _________________.

• solids

• liquids

• gases

• plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What phase change is occurring in Diagram A when the water droplets are forming on the outside of the teapot?

• evaporation

• condensation

• freezing

• boiling

Tags

NGSS.MS-ESS2-4

What phase change has occurred when the ice cubes have disappeared from the glass?

• freezing

• condensing

• melting

• gassing

Tags

NGSS.MS-PS1-4