Unit 1 Science Vocabulary

Front

Gas

Back

A state of matter in which the substance expands to take both the shape and volume of its container.

Front

Liquid

Back

A state of matter in which the substance takes the shape of the container and has an unchanged volume when poured from one container to another.

Front

Magnetism

Back

An attracting or repelling force that causes a magnetic material to move.

Front

Mass

Back

A measure of the amount of matter in a sample.

Front

Matter

Back

Anything that has mass and takes up space.

Front

Physical property

Back

Properties of matter that can be observed, measured, or changed without changing the matter itself.

Front

Physical state

Back

The form that matter is existing in.

Front

Relative density

Back

The ability of a material (not an object) to sink or float in water.

Front

Solid

Back

A state of matter in which the substance has a set shape and size.

Front

Temperature

Back

A way of measuring how hot or cold something is; temperature is measured using either the Fahrenheit (F) or Celsius (C) scale.