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WorksheetsAmplify Phase Change
Total questions: 15
Worksheet time: 8mins
The phase change of melting is....
solid to liquid
liquid to solid
liquid to gas
solid to gas
The phase change of freezing is...
solid to liquid
liquid to solid
liquid to gas
gas to liquid
The phase change of condensation is...
solid to liquid
liquid to gas
gas to liquid
liquid to solid
The phase change of evaporation is...
solid to liquid
liquid to gas
gas to liquid
liquid to solid
What is a molecule?
A group of particles we can see in bright light.
Tiny structures that are living inside of phase changes.
A group of atoms joined together.
pieces of matter that keep changing phase inside objects.
Which of the following shows molecules inside of a solid?
When energy is transferred IN and OUT of a substance and molecular movement speeds up or slows down it causes a....
energy to be created or destroyed.
new molecule to be created.
phase change.
a new substance to be made.
Which of the following shows molecules inside of a gas?
When a substance melts, the molecular movement _____________.
decreases
stays the same
increases
decreases then increases
What phase change is occurring in this picture?
melting
freezing
condensation
evaporation
What phase change is occurring as water is boiled?
melting
freezing
condensation
evaporation
What phase change is occurring to this ice cream?
melting
freezing
condensation
evaporation
What phase change is occurring to make this window foggy?
melting
freezing
condensation
evaporation
What phase change is occurring while the clothes dry on the line?
melting
freezing
condensation
evaporation
During condensation, the molecular movement _____________.
decreases
stays the same
increases
stops
