Connor+Hood



Ice is a physical change from a solid to a liquid.

Rock candy is a chemical change because when wet it melts.

melting a penny is a chemical change.

a nail going from normal to rusty is a chemical change.

a dandylion is a physical change.



Dry ice going from a solid to a gas is a chemical change.

paper burning is a chemical change.

a candle burning is a physical change.



boiling water is a physicla change.