Amplify Science Modeling Matter Review

Front

What is matter?

Back

Matter is anything that has mass and takes up space. It can exist in different states, such as solid, liquid, and gas.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

What is a gas?

Back

A gas is a state of matter that has no fixed shape or volume. It expands to fill its container.

Front

What is a liquid?

Back

A liquid is a state of matter that has a definite volume but no fixed shape. It takes the shape of its container.

Front

What is a solid?

Back

A solid is a state of matter that has a definite shape and volume.

Front

What happens to gas molecules when they are heated?

Back

When gas molecules are heated, they move faster and spread apart, causing the gas to expand.

Front

What is the property of a substance?

Back

The property of a substance is a characteristic that can be observed or measured, such as color, density, and boiling point.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that retain their individual properties.

Front

What is a solution?

Back

A solution is a type of mixture where one substance is dissolved in another, such as saltwater.

Front

What is density?

Back

Density is the mass of a substance divided by its volume. It determines whether an object will float or sink.