Matter

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 happens to salt when it is mixed with water?

Back

Salt dissolves in water, forming a solution.

Front

What is a mixture?

Back

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

Front

How can you separate sand from salt in a mixture?

Back

You can use a filter to separate sand from salt.

Front

What is filtration?

Back

Filtration is a process used to separate solids from liquids using a filter.

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, like iron.

Front

What is a solution?

Back

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

Front

What is the difference between a solid and a liquid?

Back

A solid has a definite shape and volume, while a liquid has a definite volume but takes the shape of its container.

Front

What is evaporation?

Back

Evaporation is the process where liquid turns into gas.