Solubility Quiz

When you mix a solid into a liquid until you cannot see it anymore, what has happened? Mark only one oval.

• it disappeared

• it dissolved

• it went invisible

Tags

NGSS.5-PS1-1

NGSS.5-PS1-2

NGSS.5-PS1-4

Though a substance may no longer be visible after it dissolves, it is __________________________ in the liquid. Mark only one oval.

• not

• gone

• still there

Small bits of solid material that settle to the bottom of a liquid is called what? Mark only one oval.

• particles

• dirt

• backwash

• sediment

What is "matter that is made up of only one type of molecule"? Mark only one oval.

• mixture

• substance

What is "matter made up of MORE than one kind of molecule"? Mark only one oval.

• mixture

• substance

Some solids dissolve in water, and others do not. Mark only one oval.

• True

• False

Tags

NGSS.MS-PS1-2

Food scientists work to ensure that the products they develop have the desired __________________________.

• texture

• flavor

• particles

• properties

• smell

Tags

NGSS.MS-PS1-2

The level of attraction between molecules affects how they interact with each other.

• True

• False

Macrovision helps us see how dissolving happens at the molecular level.

• True

• False

Tags

NGSS.MS-PS1-1

What does soluble mean?

• able to dissolve in water

• not able to dissolve in water

• able to mix in water

• not able to mix in water