Physical and Chemical Changes_ICSE Grade 8

A change that alters the physical properties of a substance without changing its composition.

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-4

Water freezing into ice is an example of a...

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which of the following is an example of sublimation?

• Dry Ice
• Water boiling into steam
• Ice cream melting
• Water freezing into ice

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Any change in the state of matter of a substance is a...

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-4

A change in matter that forms one or more new substances with new chemical properties is a/an...

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following indicates a chemical change?

• Change in state of matter
• Temperature change
• Change in size 
• Change in shape

Tags

NGSS.MS-PS1-2

A solid substance that forms when 2 liquid solutions are combined?

• Sublimation
• Precipitate
• Condensation
• Freezing

Tags

NGSS.MS-PS1-2

Which of the following DOES NOT indicate a chemical change/reaction is occurring?

• Color Change
• Formation of a Precipitate
• Formation of gas/bubbles
• State of matter change

Tags

NGSS.MS-PS1-2

We use chemical equations to show what happens in a....

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Chemical or Physical?  Glass breaking into tiny shards

• Chemical Change
• Physical Change