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WorksheetsIntro to physical & chemical change
Total questions: 71
Worksheet time: 29mins
Melting ice
physical change
chemical change
Burning wood
physical change
chemical change
Burning coal
physical change
chemical change
Melting ice
physical change
chemical change
Burning wood
physical change
chemical change
Burning coal
physical change
chemical change
Which change describes a substance that changes shape, form, or appearance but is still the same substance?
physical change
chemical change
What happens when a new substance is produced during a reaction?
physical change
chemical change
rusty nail
physical change
chemical change
broken glass
physical change
chemical change
Freezing Juice?
Physical Change
Chemical Change
Fizzing, foaming, and burning are all examples of:
physical change
chemical change
Wood that is burning in a brush pile has heat and produces ashes.
Physical
Chemical
Is milk going sour a physical or chemical change?
Physical
Chemical
Is freezing juice a physical or chemical change?
Physical Change
Chemical Change
An example of a physical property would be?
Rust on a nail
Salt dissolved in water
Wood burning
An egg frying
Which is NOT a physical change?
Cutting a pizza into equal slices.
Ice cubes melting back into liquid water.
Baking cupcakes.
A chocolate bar melting.
Which of the following is a physical change?
Dissolving
Rapid release of heat
Fizzing (release of gas)
Rusting
Evidence of a physical change.
New substance
Shape change
Light produced
Gas released
Is water melting a physical or chemical change?
Physical
Chemical
Is salt dissolving in water a physical or chemical change?
Physical
Chemical
Is digesting your food a physical or chemical change?
Physical
Chemical
Is a tree sprouting a physical or chemical change?
Physical
Chemical
Is melting iron a physical or chemical change?
Physical
Chemical
Is a car using fuel a physical or chemical change?
Physical
Chemical
Is sour milk a physical or chemical change?
Physical
Chemical
Is bending copper wire a physical or chemical change?
Physical
Chemical
Is steam a physical or chemical change?
Physical
Chemical
Glass Breaking
Physical Change
Chemical Change
Hammering wood together to build a playhouse
Physical Change
Chemical Change
A rusting bicycle
Physical Change
Chemical Change
Melting butter for popcorn
Physical Change
Chemical Change
Separating sand from gravel
Physical Change
Chemical Change
Spoiling food
Physical Change
Chemical Change
Mixing lemonade powder into water
Physical Change
Chemical Change
Mowing the lawn
Physical Change
Chemical Change
Corroding metal
Physical Change
Chemical Change
Bleaching your hair
Physical Change
Chemical Change
Fireworks exploding
Physical Change
Chemical Change
Squeezing oranges to make orange juice
Physical Change
Chemical Change
Frying an egg
Physical Change
Chemical Change
Pouring milk on your oatmeal
Physical Change
Chemical Change
Burning leaves
Physical Change
Chemical Change
Making salt water to gargle with
Physical Change
Chemical Change
Cream being whipped
Physical Change
Chemical Change
Burning toast
Physical Change
Chemical Change
Freezing chocolate-covered bananas
Physical Change
Chemical Change
Melting ice cream
Physical Change
Chemical Change
Which of the following is a sign that a chemical reaction has occurred?
change in shape
melting
formation of a gas
dissolving
Is melting butter for popcorn a chemical or physical change?
chemical
physical
Change in color is a physical change.
True
False
Rust on an iron bar is an example of chemical change.
True
False
When you break a cracker into pieces it is a...
Chemical change
Physical change
The melting of wax is an example of a
chemical change
physical change
Cutting a log in to small pieces is a chemical change.
true
false
Is rust forming on iron a physical or chemical change?
Physical Change
Chemical Change
Is dissolving sugar in water a physical or chemical change?
Physical Change
Chemical Change
Is baking bread a physical or chemical change?
Physical Change
Chemical Change
