Matter 5th Grade

Which of the following is an example of a physical change?

• decaying food

• toast

• rusty car

• ice cream melting

Tags

NGSS.MS-PS1-4

What is an example of a chemical change?

• ice cream melthing

• cutting paper

• breaking a mirror

• burning wood

Tags

NGSS.MS-PS1-2

What affects how fast a substance changes from one state to another?

• temperature

• type

• physical

• chemical

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Decaying is an example of a _______ change?

• chemical

• physical

Tags

NGSS.MS-PS1-2

What is one way to slow down the decaying process of food?

• It can't be slowed down

• Refrigerate or freeze it

• Change the density

• Change the chemicals

Tags

NGSS.MS-PS1-4

Which of the following dissolves in water?

• Sand

• Oil

• sugar

• Sal

Which of the following dissolves in water?

• Salt

• Sand

• oil

If something has more ______, it would probably be more likely to sink instead of float.

• density

• chemicals

• shape

• luster

What do you call the combining of two or more different substances?

• mixture

• solution

• substance

• volume

A mixture can be easily separated.

• True

• False