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WorksheetsReview Game
Total questions: 20
Worksheet time: 15mins
Increasing the temperature of something is called _______.
heating
cooling
irreversible change
reversible change
Decreasing the temperature of something is called ______.
heating
cooling
irreversible change
reversible change
Melting and freezing butter is an example of a ______.
irreversible change
melting
reversible change
none of the above
Cooking an egg is an example of a __________.
irreversible change
melting
reversible change
none of the above
The type of change that cannot be undone is called _________.
reversible change
irreversible change
melting
freezing
Reversible changes can change back to its original form....
True
False
Aira made a popsicles from an orange juice, can the popsicles change back to orange juice?
Yes
No
What makes a place colder?
lowering the temperature
making the temperature high
When you burn wood, is that change reversible or irreversible?
reversible
irreversible
When you cook an egg, is the change reversible or irreversible?
reversible
irreversible
The change happening in the picture is...
Irreversible
Reversible
Changes
What happens when liquid water changes to ice?
The water freezes.
The water changes to gas.
The water melts.
The water is heated.
Alma knows lemonade is mostly water. She wonders if she can change lemonade to ice pops. What should she do to find out if she can make ice pops?
Take water away from the lemonade.
Cool the lemonade.
Add water to the lemonade.
Heat the lemonade.
Which change CANNOT be undone?
burning paper
freezing water
melting butter
bending a straw
The degree of hotness or coldness.
Humid
Temperature
Weather
An instrument to measure temperature.
Ruler
Thermometer
Magnifying Glass
Weighing Scale
