What state of matter is this?
solid
What state of matter is this?
What does freezing need? Heat or cold?
Cold
How does water change to water vapor?
condensation
What does melting need? heat or cold
heat
What state of matter is this?
Solid
What state of matter is this?
Liquid
What state of matter is this?
liquid
What state of matter is this? ( water vapor)
Gas
How does ice change to water?
Melting
How does water change to ice?
Freezing
What state of matter is this?
liquid