Unit 1: Matter and Energy

Front

What are the three states of matter?

Back

Solid, Liquid, Gas

Front

What causes sound?

Back

Vibrations

Front

Which state of matter has particles that are tightly packed?

Back

Solid

Front

What form of energy is produced when a lamp is switched on?

Back

Light energy

Front

What is matter?

Back

Anything that has mass and takes up space.

Front

What is mass?

Back

The amount of matter in an object.

Front

What is volume?

Back

The amount of space an object occupies.

Front

What is energy?

Back

The ability to do work or cause change.

Front

What is a solid?

Back

A state of matter with a definite shape and volume.

Front

What is a liquid?

Back

A state of matter that has a definite volume but takes the shape of its container.