Density and Buoyancy

Buoyancy

• How much matter is in an object

• The ability to float

• Something more dense than water

• The amount of space an object occupies

Density

• The ability to float

• Amount of space an object occupies

• The amount of matter packed into an object

• How much matter is in an object

Dissolve

• The amount of matter packed into an object

• A change done to an item physically and under your control

• Two or more things that are mixed and can not be separated physically

• A substance that melts or seems to disappear in another substance to create a solution.

A state of matter that has no fixed shape but that has a definite volume

• Gas

• Solid

• Liquid

• Density

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A state of matter that has no fixed shape and no fixed volume.

• Gas

• Liquid

• Solid

• Water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Two or more things that are mixed and can be separated physically (easily)

Tags

NGSS.5-PS1-4

Volume

• How much matter is in an object (weight)

• The amount of space that an object occupies.

• The amount of matter packed into an object

• The ability to float

Mass

• How much matter is in an object (weight)

• The ability to float

• The amount of space that an object occupies.

• The change in a state of matter from a gas to a liquid.

Two or more things that are mixed and can not be separated physically (difficult to separate)

Evaporation

• A state of matter that has a definite shape and a definite volume.

• The change in a state of matter from a gas to a liquid.

• The change in a state of matter from a liquid to a gas.

• How much matter is in an object (weight)

Tags

NGSS.MS-PS1-4