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WorksheetsFOSS Mixtures and Solutions Investigation 2.3
Total questions: 33
Worksheet time: 37mins
Name
Class
Date
1.
What term describes a liquid changing to a solid?
a)
Deposition
b)
Sublimation
c)
Evaporation
d)
Freezing
2.
What term describes a gas changing to a liquid?
a)
Deposition
b)
Sublimation
c)
Evaporation
d)
Condensation
3.
The phase change from water vapor to liquid water is known as...
a)
evaporation
b)
precipitation
c)
condensation
d)
sublimation
4.
Melting is ...
a)
liquid to solid
b)
solid to liquid
c)
solid to gas
d)
gas to liquid
5.
Freezing is...
a)
Solid to gas
b)
Liquid to solid
c)
Gas to solid
d)
Liquid to gas
6.
Boiling is ...
a)
liquid to gas
b)
gas to solid
c)
gas to liquid
d)
solid to liquid
7.
Which of the following statements describes a liquid?
a)
It has a fixed shape
b)
It takes the shape of it's container
8.
Which of the following statements describes a gas?
a)
It has a fixed shape
b)
It takes the shape of it's container
9.
Which of the following statements describes a gas?
a)
It has a fixed volume
b)
It becomes the volume of it's container
10.
Which of the following statements describes a liquid?
a)
It has a fixed volume
b)
It becomes the volume of it's container
11.
Which of the following statements describes a solid?
a)
It has a fixed volume
b)
It becomes the volume of it's container
12.
What are the states of matter?
a)
solid, liquid, and juice
b)
solid and liquid
c)
solid and gas
d)
solid, liquid, and gas
13.
Which form of matter has a definite shape like this picture?
a)
liquid
b)
solid
c)
gas
d)
clay
14.
Which form of matter take the shape of a container like this juice?
a)
liquid
b)
solid
c)
glass
d)
gas
15.
Which form of matter fills the space like it has in the balloon?
a)
liquid
b)
string
c)
solid
d)
gas
16.
7. All phase changes (changing states) requires energy to be added or taken away.
a)
True
b)
False
17.
Solutions are a type of mixture. What makes solutions different from other mixtures is....
a)
The elements in a solution react to compounds
b)
One substance dissolves in the other
c)
Two or more substances are combined
d)
There is a chemical change when combined
18.
The drops of water that appear on the outside of a glass of cold juice on a warm day are an example of?
a)
sublimation
b)
condensation
c)
evaporation
19.
The boiling of water results in a physical change in matter from
a)
solid to liquid
b)
gas to solid
c)
solid to gas
d)
liquid to gas
20.
Which is needed for both boiling and melting to occur?
a)
solids
b)
gases
c)
heat
d)
pressure
21.
Jonathan places a pot of water on a stove. As the water boils, how does the state of the water change?
a)
from gas to liquid
b)
from liquid to gas
c)
from liquid to solid
d)
from solid to liquid
22.
The change in state from a solid to liquid.
a)
melting
b)
freezing
c)
sublimation
d)
condensation
23.
The process where water vapor changes from a gas to a liquid is called:
a)
sublimation
b)
precipitation
c)
evaporation
d)
condensation
24.
the temperature at which a solid becomes a liquid.
a)
freezing point
b)
melting point
c)
boiling point
d)
condensation point
25.
Two guys were trying out one of Science Bob's at home experiments. The instructions said to dissolve a substance in water. What type of change occurred?
a)
Physical change, because the substance dissolved.
b)
Physical change, because they made a new substance.
26.
A large piece of ice is placed on the sidewalk on a warm day. What will happen to the ice?
a)
It will melt to form liquid water
b)
It will melt to form water vapor
c)
It will not change at all.
d)
It will freeze to form liquid water.
27.
How can you make liquid water become a solid?
a)
Add a lot of salt to the water.
b)
Put the water in a very cold place
c)
Shake the water container very fast.
d)
Heat the water on the stove.
28.
Bob filled a tray with juice and put it in the freezer. The next day Bob opened the freezer. How did the juice MOST likely change?
a)
It became a solid.
b)
It became a gas
c)
It condensed
d)
It evaporated.
29.
When ice melts, it becomes a
a)
solid
b)
liquid
c)
gas
d)
plasma
30.
Which is MOST likely to happen to a solid substance that is heated?
a)
It will evaporate.
b)
It will boil
c)
It will melt.
d)
It will harden.
31.
A student places a pan of water on a stove. What happens to some of the water as it is heated to a boil?
a)
It gets destroyed.
b)
It gets new atomic bonds
c)
It becomes solid.
d)
It becomes a gas.
32.
Which change can occur when you add heat energy to water?
a)
The water can change from a liquid to a solid
b)
The water can change from a gas to a liquid
c)
The water can change from a liquid to a gas
d)
The water can change from a solid to a liquid
33.
Anything that has mass and takes up space
a)
Symbol
b)
Substance
c)
Matter
d)
Particle
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