States of Matter: Quick Review

This state of matter has a definite shape and a definite volume.

*No matter what container it's in, it keeps its own shape

AND takes up the same amount of space.*

• Solid

• Liquid

• Gas

This state of matter has a definite volume and an indefinite shape.

*No matter what container it's in, it takes up the same amount of space,

BUT will take the shape of its container.*

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

This state of matter has an indefinite shape and an indefinite volume.

*It will spread out freely,

take the shape of its container,

and fill ALL available space.*

• Solid

• Liquid

• Gas

Tags

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Which state of matter does this picture show?

• solid

• liquid

• gas

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

Which state of matter does this picture show?

• solid

• liquid

• gas

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

Which state of matter does this picture show?

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the most scientific definition of temperature?

• How hot or cold something is

• A measure of how fast the molecules are moving in a substance

• How hot or cold something feels to a person

Tags

NGSS.MS-PS1-4

As temperature increases (it gets hotter), what happens to particles?

• They speed up.

• They slow down.

Tags

NGSS.MS-PS1-4

As temperature decreases (it gets colder), what happens to particles?

• They speed up.

• They slow down.

Tags

NGSS.MS-PS1-4

What is happening in this picture of ice melting?

• Molecules are speeding up.

• Molecules are slowing down.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

NGSS.MS-PS3-4