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WorksheetsPhysical & Chemical Changes
Total questions: 20
Worksheet time: 11mins
Is melting butter for popcorn a chemical or physical change?
chemical
physical
Freezing juice is a
Chemical Change
Physical Change
Exploding fireworks is a
Physical Change
Chemical Change
Katy Perry Song
Which of the following is NOT an example of a physical change?
crumpling paper
sharpening a pencil
clothes shrinking
sour milk
A ______ change occurs when one or more substances change into entirely new substances.
physical
chemical
A change in the state of matter is a __________ change.
physical
chemical
Filling an ice cube tray with water that freezes and forms ice cubes is a _______ change.
physical
chemical
Boiling water is an example of a _____ change.
physical
chemical
Dissolving sugar in water is an example of a ____ change.
physical
chemical
Occurs when two or more molecules interact forming new molecules.
Chemical Change
Physical Change
Check all chemical changes.
Tearing paper
A silver teapot tarnishing over time
Food digesting
Water boiling
Check all that are a physical change.
Tearing paper
Sugar dissolving
Water boiling
Food digesting
In a physical change, a new substance is formed.
True
False
Has more than one atom bonded together.
