Physical and chemical changes

What is a example of a physical change?

• Bike rusting

• Melting ice

• Boiling water

• Burning wood

Is bending metal a physical or chemical change?

• Physical Change

• Chemical Change

A change that does not result in a new substance

• Chemical reaction

• chemical change

• Physical reaction

• physical change

When two or more substances combine, like salt and pepper or trail mix what is it called?

• Chemical

• Physical

• mixture

• volume

Tags

NGSS.5-PS1-3

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Look at the picture. The particles of which state of matter is being shown?

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-1

Look at the picture is it a physical change or a chemical change.

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

Is Ice melting a physical or chemical change?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which is an example of a new substance forming?

• lighting a match

• cutting a piece of paper

• popping a balloon

• hitting a nail with a hammer

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Is milk going sour a physical or chemical change?

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

The states of matter are examples of physical properties. The THREE states of matter are solids, liquids, and ___________.

Tags

NGSS.MS-PS1-4