Science Matter-Grade 2

Front

What is a solid?

Back

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

Front

What is a liquid?

Back

A liquid is a state of matter that has a definite volume but takes the shape of its container. Example: Syrup.

Front

What is a gas?

Back

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

Front

What happens during melting?

Back

Melting is the process where a solid turns into a liquid when heated.

Front

What happens during freezing?

Back

Freezing is the process where a liquid turns into a solid when cooled.

Front

What is dissolving?

Back

Dissolving is the process where a solid mixes with a liquid to form a solution.

Front

Can you name a solid?

Back

An example of a solid is sugar.

Front

Can you name a liquid?

Back

An example of a liquid is syrup.

Front

Can you name a gas?

Back

An example of a gas is air.

Front

What is the state of matter of ice?

Back

Ice is a solid.