physical or chemical change?

Cards (51)

Physical change 
dissolving sugar into water
Chemical change 
Burning a log
Physical change 
Ice melting
Physical change 
Water evaporating
Physical change 
a mirror shattering
Chemical change 
Cooking an egg
Chemical change 
Milk spoiling
Chemical change 
Fireworks exploding
Physical change 
Cutting up paper
Chemical change 
Baking a pretzel
Physical change 
Cutting up an apple
Chemical change 
digesting your food
Chemical change 
adding baking soda to vinegar
Chemical change 
iron rusting
Chemical change 
tarnishing silver
Chemical change 
formation of a precipitate
Chemical change 
Roasting a marshmallow
Physical change 
Water freezing
Chemical 
Bleaching your hair
Physical 
Popping balloons
Chemical 
Exploding fireworks
Physical 
Heating water to boiling point
Physical 
Freezing water
Chemical 
Cooking an egg
Chemical 
A rusting nail
Physical 
Breaking a glass cup
Chemical 
Baking a cake
Chemical 
An orange growing mold
Physical 
Crumpling paper
Physical 
Cutting wood
Chemical 
Burning wood
Chemical 
A plant growing with energy from the sun
Chemical 
Roasting a marshmallow
Chemical 
The Statue of Liberty turning green
Chemical 
Digesting food
Physical 
Dry ice sublimating
Physical 
Inflating a soccer ball
Chemical 
Rotting fruit
Chemical 
Photosynthesis
Chemical 
Mixing baking soda and vinegar