Unit 2 Physical Properties Vocab

Solubility

• A substance of object that does not allow energy to flow through it easily.

• A force of attraction that causes a magnetic material to move.

• The ability of one substance to dissolve in another substance, such as sugar dissolving in water

• Material that allows electric or heat energy to flow through easily.

Dissolve

• The amount of matter in something, measure in grams.

• A single part of a mixture or solution.

• To spread out uniformly in a liquid.

• A substance of object that does not allow energy to flow through it easily.

Conductor

• A mixture that forms when one substance dissolves in another.

• Material that allows electric or heat energy to flow through easily.

• A substance or object that does not allow energy to flow through it easily.

• Physical change in matter from a gas to a liquid.

Tags

NGSS.MS-PS2-3

Relative Density

• A mixture that forms when one substance dissolves in another.

• Make different without changing what the material is made of.

• How dense something is compare with a reference material.

• Energy related to the temperature of an object or a substance.

Freezing Point of Water. From a liquid to a solid.

• 100 degrees Celsius

• 0 degrees Celsius

Tags

NGSS.MS-PS1-4

Evaporation

• A mixture that forms when one substance dissolves in another.

• Physical change in matter from a liquid to a gas.

• Material that allows electric or heat energy to flow through easily.

• Physical change in matter from a gas to a liquid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Physical State

• Energy related to the temperature of an object or a substance.

• A mixture that forms when one substance dissolves in another.

• How dense something is compared with a reference material.

• The classification of matter as a solid, liquid, or a gas.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Physical Change

• Energy related to the temperature of an object or a substance.

• A mixture that forms when one substance dissolves in another.

• How dense something is compare with a reference material.

• Make different without changing what the material is made of.

Thermal Energy

• Make different without changing what the material is made of.

• Energy related to the temperature of an object or a substance.

• Material that allows electric or heat energy to flow through easily.

• How dense something is compare with a reference material.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Insulator

• A substance or object that does not allow energy to flow through it easily.

• Material that allows electric or heat energy to flow through easily.

• The ability of one substance to dissolve in another at a given temperature and pressure.

• A mixture that forms when one substance dissolves in another.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4