Matter Matters Unit Test

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are physical properties?

Back

Observable characteristics such as texture, color, size, and mass.

Front

What is texture?

Back

Texture refers to the feel or appearance of a surface, such as smooth or rough.

Front

What is the process of evaporation?

Back

Evaporation is the process where a liquid changes into a gas.

Front

What is condensation?

Back

Condensation is the process where a gas turns into a liquid.

Front

What is a physical change?

Back

A physical change is a change that affects one or more physical properties of a substance without altering its chemical composition.

Front

Give an example of a physical change.

Back

Melting ice is an example of a physical change.

Front

What is sublimation?

Back

Sublimation is the process where a solid changes directly into a gas without becoming a liquid first.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.

Front

What are the three states of matter?

Back

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