Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are the three states of matter?

Back

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

Front

What is a physical change?

Back

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

Front

What is a chemical change?

Back

A chemical change is a change that results in the formation of new chemical substances.

Front

What happens to ice cream when it melts?

Back

When ice cream melts, it undergoes a physical change from solid to liquid due to an increase in temperature.

Front

What is dissolving?

Back

Dissolving is the process where a solid (solute) mixes with a liquid (solvent) to form a solution.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded.

Front

What is a solution?

Back

A solution is a homogeneous mixture where one substance is dissolved in another.

Front

How can you separate iron filings from salt?

Back

You can use a magnet to attract the iron filings, leaving the salt behind.

Front

What is volume?

Back

Volume is the amount of space that an object or substance occupies.