physical and chemical changes

Freezing juice is a

• Chemical Change

• Physical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Exploding fireworks is a

• Physical Change

• Chemical Change

• Katy Perry Song

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Rotting bananas show a

• Chemical Change

• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Cutting your hair is a

• Physical Change

• Chemical Change

Is squeezing oranges to make orange juice a physical or chemical change?

• Physical Change

• Chemical Change

What happens when a piece of wood burns?

• A physical change takes place.

• A chemical change takes place.

• The wood loses its gravity.

• The wood becomes a tree again.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Which answer below makes a correct statement?

• Physical change only changes the color.

• Physical change only changes the size.

• Physical change changes the matter into something totally different.

• Physical change begins and ends with the same matter.

Tags

NGSS.MS-PS1-4

Which action would cause the weight of an object or substance to decrease?

• Burning it.

• Stirring it.

• Freezing it.

• Dissolving it.

A change that does not result in a new substance.

• Chemical Change

• Physical Change

When rust forms it is an example of a

• Chemical Change

• Physical Change