What are chemical changes?A change in matter that produces a

different kind of matter.

Important VocabularyRusting : when oxygen and iron mix and create Black crusty stuff.EX : an old car.Tarnishing : when certain metals mix with airEX : An old coin.Burning : when oxygen and hydrogen mixEX : a firework being launched

Chemical changes in matter.Pancake batter is first a liquid.Then when it cooks gas bubbles come up to

the top.Then finally when its all done then it’s a solid

spongy cake like substance.So if you are a pancake then that’s your life

cycle.

Other Examples in chemical change.

Rusting : anOld door knobAn old Carnival rideAn old car Tarnishing : anOld coin anOld burn barrelBurning : a fire place a gas canA flamethrower propane bottleA lighter

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typer ArronPicturer guy Darrius and Arron Director

DarriusAnd Arron poster people

Autumn ,Tamiyah,andCarlitto

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