Middle and Chemistry

How is a chemical change different from a physical change?

• there is no difference

• a physical change creates a new substance

• a chemical change creates a new substance

Tags

NGSS.MS-PS1-2

A white tablet is dropped into water. The water becomes cloudy and bubbles are produced. What type of change has occurred?

• Physical change

• Chemical change

• No change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

This change is a

• chemical reaction

• physical change

• musical change

• Ice Ice baby

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How many states of matter are there?

• 1

• 2

• 3

• 10

What state of matter is this

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

What state of matter is this

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What state of matter is this (inside)

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

What state of matter is this

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When an ice cube ______, it becomes a liquid.

• Condensation

• Evaporation

• Freezes

• Melts

Tags

NGSS.MS-PS1-4

When water gets heated, it becomes water vapor through which process

• Condensation

• Evaporation

• Freezing

• Melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4