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WorksheetsUnit 3 Review
Total questions: 42
Worksheet time: 5hrs 58mins
What is a reversible change?
a change that can be undone or reversed
a change that CANNOT be undone or reversed
What is an irreversible change?
A change that can be undone or reversed
A change that cannot be undone or reversed
When ice melts in the sun, is that change reversible or irreversible?
reversible
irreversible
When you burn logs from trees, is that change reversible or irreversible?
reversible
irreversible
When you cook pancakes, is the change reversible or irreversible?
reversible
irreversible
When you boil water on the stove, is the change reversible or irreversible?
reversible
irreversible
Mrs. Craft made cupcakes with pink icing. When she baked the cupcakes, was the change reversible or irreversible?
reversible
irreversible
Ms. Brouse and Ms. Shearer leave their milk cartons outside in winter. The milk freezes solid! Is this change reversible or irreversible?
reversible
irreversible
The state of matter that has NO shape and does NOT take up a definite amount of space is-
solid
liquid
gas
none
The state of matter that DOES take up a definite amount of space but has NO definite shape is-
solid
liquid
gas
none
The state of matter that DOES have a definite shape and DOES take up a definite amount of space is-
solid
liquid
gas
none
Water vapor (evaporated water) in the air is an example of which state of matter?
solid
liquid
gas
physical property
Which of the following is an example of a solid?
juice
helium inside a balloon
a glass of soda
a desk
Which of the following is an example of a liquid?
chocolate milk
an ice cube
a glass
oxygen in the air
Which of the following is an example of a gas?
iPad
phone
milk shake
oxygen in the air
Which of the following images shows the image the molecules in a solid?
None of the images show a solid
Which of the following images shows the state of matter that is a gas?
none of the images shown
Which of the following images shows a liquid?
none of the images above
An ice cube is an example of which state of matter?
solid
liquid
gas
physical property
Which of the follwing is NOT a gas?
water vapor
a puddle of water outside
oxygen in the air
helium in a balloon
What is the name of the process of a liquid turning into a gas?
evaporation
condensation
melting
freezing
What is the name of the process of a gas turning into a liquid?
condensation
evaporation
melting
freezing
What is the name of the process of a solid turning into a liquid?
evaporation
condensation
melting
freezing
What is the name of the process of a liquid turning into a solid?
evaporation
condensation
melting
freezing
Which of the following is an example of evaporation?
water being placed into a freezer
a popsicle left outside on a picnic table
a puddle that was outside in the morning disappeared by the afternoon
a cold can of soda with water droplets forming on the outside of it.
Which of the following examples shows the process of melting?
Spilled juice in the playground that has seemed to vanish the next day.
an ice cube left on a table turning into a water
a tray of cubes filled with water placed in a freezer
a balloon being filled with helium
Which of the following is an example of the process of freezing?
a bottle of coke being left overnight in the freezer
all the air that surrounds us
a glass of sweet tea with ice forming water droplets around it
water evaporating and turning in to water vapor
A large planet made mostly of gas is called:
They have 0-2 moons.
Which word describes the amount of moons found with the outer planets?
few
infinite
some
many
Which group of planets are smaller?
inner
outer
