Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

Can you name three examples of matter?

Back

Water, a school bus, and air are all examples of matter.

Tags

NGSS.5-PS1-3

Front

What is the basic building block of matter?

Back

Matter is made up of tiny particles called atoms.

Tags

NGSS.MS-PS1-1

Front

What is the Law of Conservation of Mass?

Back

The Law of Conservation of Mass states that mass can neither be created nor destroyed.

Tags

NGSS.MS-PS1-5

Front

What is a property of matter that can be observed?

Back

Properties of matter include color, shape, size, and shininess.

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

Front

What is a solution?

Back

A solution is a mixture where one substance is dissolved in another, like food coloring in water.

Front

What is the difference between a solid, liquid, and gas?

Back

Solids have a definite shape and volume, liquids have a definite volume but take the shape of their container, and gases have neither definite shape nor volume.

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What is an example of a physical change?

Back

Melting ice is an example of a physical change.

Tags

NGSS.MS-PS1-4

Front

What is an example of a chemical change?

Back

Burning wood is an example of a chemical change.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5