Chemical and Physical changes

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Chemical and Physical changes
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Physical Changemelting/freezing(changing
state)breakingcuttingsqueezingmixingdissolvin
g
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Chemical Changespark/flameburningbubble/fizz
(from gas)changes colorchanges smellhot/cold
without heatcooking
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Crumpling up paper
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Physical change
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Baking a cake
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Chemical change
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Melting cheese
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Physical change
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Burning cheese (or other food)
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Chemical change
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Cooking onions in a skillet
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Chemical change
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Chopping onions
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Physical change
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Making a party mix
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Physical change
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Tarnished silver
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Chemical change
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cracking open an egg
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Physical change
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cooking eggs
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Chemical change
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Chopping down a tree
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Physical change
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Melting wax
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Physical change
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Burning a candle
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Chemical change
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Melting butter
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Physical change
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Cutting your hair
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Physical change
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Bleaching your hair
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Chemical change
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Blowing up a balloon
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Physical change
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Popping a balloon
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Physical change
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Turning on a gas fireplace
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Chemical change
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Spraying hairspray (or paint or perfume)
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Physical change
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Lighting a firecracker
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Chemical change
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A rusty nail (or car)
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Chemical change
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Making lemonade
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Physical change
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Digesting your food
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Chemical change
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Broken pencil
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Physical change
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Broken glass
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Physical change
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Burning wood
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Chemical change
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Water boiling
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Physical change
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Melted metal
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Physical change
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Freezing water
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Physical change
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