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WorksheetsPhysical and chemical changes
Total questions: 15
Worksheet time: 7mins
Students observed a piece of iron change from shiny to rusty. What caused this change?
a chemical reaction
a heat reaction
a cold reaction
a physical reaction
Which is the best example of a new substance forming?
lighting a match
cutting a piece of paper
popping a balloon
hitting a nail with a hammer
Which is an example of a different substance being formed?
glass breaking
metal melting
water freezing
wood burning
Bending metal
Physical Change
Chemical Change
Boiling Water
Physical Change
Chemical Change
Dissolving Sugar
Physical Change
Chemical Change
A Candle Burning
Physical Change
Chemical Change
Nail Rusting
Physical Change
Chemical Change
A chemical change is a change in
an item's properties such as size, shape, density
an item that creates a new substance, releases light or heat
an item's sound
an item's look or state of matter
A physical change is a change
in an item's properties like its shape, size or density.
that creates a new substance or emits light or heat
that creates a smell
that cannot be undone
What is the freezing point of water on the Farenheit scale?
0 degrees
212 degrees
32 degrees
100 degrees
150 degrees
What is the freezing point of water on the Celsius scale?
100 degrees
0 degrees
212 degrees
32 degrees
What is the boiling point of water on the Farenheit scale?
212 degrees
100 degrees
0 degrees
32 degrees
What is the boiling point of water on the Celsius scale?
212 degrees
0 degrees
32 degrees
100 degrees
