Solid Liquid Gas

What happens to water when it freezes?

• It turns into steam, which is a gas.

• It turns into ice, which is a solid.

• It remains liquid, but becomes colder.

• It evaporates into the air.

What is a gas?

• A state of matter that has no definite shape or volume.

• A solid that can change shape easily.

• A liquid that has a fixed volume but no fixed shape.

• A form of matter that has a definite shape and volume.

Ice is a....

• Liquid

• Gas

• Solid

• Plasma

What is a solid?

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

• A state of matter that flows and takes the shape of its container.

• A state of matter that has no definite shape or volume.

• A state of matter that can be compressed easily.

This is a....

• Solid

• Liquid

• Gas

• Plasma

What is a liquid?

• A state of matter that has a definite volume but takes the shape of its container.

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

• A state of matter that can be compressed easily.

• A state of matter that has no definite volume or shape.

When water boils until there is nothing left in the pot. The water turned from a liquid to a....

• Solid

• Gas

• Ice

• Steam

You can't see water vapor.

• True

• False

• Only in certain conditions

• Only when it's cold

Can you change a liquid to a gas? How?

• By freezing it.

• By boiling it.

• By mixing it with another liquid.

• By adding sugar to it.

Is steam visible?

• Yes, steam is visible, but water vapor is not.

• No, steam is always invisible.

• Steam is only visible in cold temperatures.

• Steam is visible only when it condenses.