Unit 3: Properties of Matter

A solid has ____.

• a definite volume, but not a definite shape

• a definite shape and a definite volume

• no definite shape nor definite volume

A liquid has ____.

• a definite volume, but not a definite shape

• a definite shape and a definite volume

• no definite shape nor definite volume

Tags

NGSS.MS-PS1-4

A gas has ____.

• a definite volume, but not a definite shape

• a definite shape and a definite volume

• no definite shape nor definite volume

Tags

NGSS.MS-PS1-4

A candy bar melting in the sun is a ___ change.

• physical

• chemical

Tags

NGSS.MS-PS1-4

A plant producing its own food is ___.

• a physical change

• a chemical change

• both physical and chemical change

• neither physical nor chemical change

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Food digesting in your body is ___.

• a physical change

• a chemical change

• both physical and chemical change

• neither physical nor chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

NGSS.MS-LS1-7

Breaking a piece of chalk is ___.

• a physical change

• a chemical change

• both physical and chemical change

• neither physical nor chemical change

Which of the following has the property of thermal conductivity?

• wooden spoon

• plastic fork

• a paper plate

• a metal pot

Tags

NGSS.MS-PS3-3

The following are considered physical and observable properties.

• taste, texture, temperature, and odor

• shape, state, solubility, malleability

• state, taste, volume, magnetism

• height, weight, volume, length

Tags

NGSS.5-PS1-3

Possible signs of a chemical change are ___.

• heat

• flames

• explosion

• all of the above

Tags

NGSS.MS-PS1-2