Topic 2 - Changes in Matter

a mixture where the substances are evenly spread out and do not settle to the bottom of the container

• mixture

• solution

• melting

• freezing

 A change in matter that creates a new substance by rearranging atoms.

• physical change

• gas

• chemical change

• condensation

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

a state of matter that has a definite shape and volume

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Two or more materials are placed together, but each keeps its own properties.

They are easily separated.

• solution

• evaporation

• mixture

• solid

In any chemical change or physical change, the total mass of the matter stays the same.

• solution

• evaporation

• condensation

• conservation of matter

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

 A change in the size, shape, color, or state of matter, yet the substance stays the same.

• boiling point

• physical change

• chemical change

• freezing point

Tags

NGSS.MS-PS1-4

the process of how a gas changes to a liquid

• melting

• condensation

• freezing

• evaporation

Tags

NGSS.MS-PS1-4

a state of matter that takes the shape of its container and has volume

• solid

• liquid

• gas

• plasma

 the process of how a liquid changes to a gas

• melting

• freezing

• condensation

• evaporation

Tags

NGSS.MS-PS1-4

a state of matter that does not have a shape or volume of its own

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4