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WorksheetsHEAT TRANSFER, WATER CYCLE, CHANGES
Total questions: 25
Worksheet time: 34mins
A huge rock at the state park gets so hot during the day because of
conduction
convection
radiation
An example of a liquid changing to a gas is
Wood burning
Paper tearing
A pot of boiling water
A lake freezing in the winter
Heating a solid until it changes color and produces an odor, and noting the solid cannot be changed back is an example of
Physical Change
Chemical Change
When heat is taken away from a container of water, what will happen?
It will become a gas.
It will become a solid
There will be less mass.
Label the picture as a physical change or a chemical change.
physical change
chemical change
Label the picture as a physical change or a chemical change.
physical change
chemical change
A change that does not result in a new substance.
smoke
physical
chemical
react
ice forming on a lake
dew forming on grass
flooding from rivers and streams
Water is changing from a gas to a solid.
Boston, Massachusetts, contains a high
amount of moisture. Which of the
following best explains why there is a
high amount of moisture in the air?
Boston is far north of the equator.
