4th Grade Vocab

Front

Ability to float

Back

Buoyancy

Front

Material that resists heat/electrons:

Back

insulator

Front

Force causing material movement

Back

magnetism

Front

Material that allows heat & electricity to pass.

Back

conductor

Front

Floating or sinking compared to water

Back

Density

Front

Bending of a wave when passing between media at an angle

Back

Refraction

Front

Characteristics of a substance observable without changing it.

Back

Physical Properties

Front

When magnets push apart

Back

Repel

Front

International temperature scale

Back

Celsius

Front

Property of matter that maintains straight-line motion or rest.

Back

Inertia