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WorksheetsUnit 3 Review Game!
Total questions: 20
Worksheet time: 28mins
Name
Class
Date
1.
Which tool can be used to separate a mixture containing particles of different sizes?
a)
Strainer
b)
Magnet
c)
microscope
d)
Meter stick
2.
A student places a sugar cube in a beaker of water. What change will occur?
a)
The sugar cube will not change
b)
More water will be formed
c)
The sugar cube will seem to disappear.
d)
The water will form crystals.
3.
5.5C: True or False. The MIXTURE of water and gravel is easy to separate.
a)
True
b)
False
4.
5.5B: What is the boiling point of water?
a)
0*C
b)
0*F
c)
100*F
d)
100*C
5.
5.5C: True or False. Materials in a SOLUTION are easy to separate.
a)
True
b)
False
6.
5.5A: All of the following are examples of properties of matter except...
a)
size/color
b)
aroma/texture
c)
state of matter
d)
all of these are examples of properties
7.
5.5A - A student reads the label on the bottle of salad dressing shown below. Why would the student shake the salad dressing well before using it?
a)
Vinegar and oil have different densities.
b)
Vinegar and oil easily form a solution
c)
Vinegar and oil both contain water
d)
Vinegar and oil are both liquids
8.
3.5C - A student makes a model of the water cycle by using a cup, some water, and plastic wrap. After the student places the model near a sunny window, moisture forms on the inside of the plastic wrap.
a)
Freezing
b)
Condensation
c)
The warming of air
d)
The formation of clouds
9.
5.5A - All of the following materials are conductors except-
a)
Iron Nail
b)
Metal spoon
c)
cotton ball
d)
copper wire
10.
5.5B - What happens to water when it reaches its melting point?
a)
it shrinks
b)
it freezes to ice
c)
changes states (liquid water turns into solid ice)
d)
changes states (solid ice turns into liquid water)
11.
5.5C - A mixture of beads was placed in a container, as shown below. The beads are of various sizes, and each one is made of plastic,glass, or steel. The mixture would be easy to separate because all the beads —
a)
are less dense than water
b)
are solids
c)
have the same mass
d)
are attracted to a magnet
12.
5.5C - A small bowl contains a mixture of toothpicks and glass marbles. The easiest way to separate the mixture without touching it would be to -
a)
add glue to the mixture
b)
place a magnet in the bowl
c)
pour the mixture into a paper cone
d)
add water to the bowl
13.
A student observes ice forming on the edge of a school building. At what temperature did the water outside the school building most likely begin to change to ice?
a)
100 * C
b)
32 *C
c)
25* C
d)
0* C
14.
What property of tea changes when it is mixed with sugar?
a)
color
b)
taste
c)
shape
d)
state
15.
When white marbles are mixed with black marbles the mixture will–
a)
be all the same color
b)
contain black and white marbles
c)
changes its state of matter
d)
have less volume
16.
What change happens when water mixes with sugar?
a)
The appearance of sugar changes
b)
The shape of water changes
c)
The taste of sugar changes
d)
The state of water changes
17.
Salt, sand, and pepper are poured into a beaker and stirred. What will most likely happen after the contents are stirred?
a)
The salt and pepper will dissolve.
b)
Only the salt will dissolve.
c)
Only the sand will dissolve.
d)
The salt and sand will dissolve.
18.
property of attraction to a magnet
a)
classify
b)
magnetism
c)
matter
d)
volume
19.
classification of matter as a solid, liquid, or gas
a)
mass
b)
matter
c)
classify
d)
physical state
20.
material that allows electric current or thermal (heat) energy to pass through easily
a)
conductor
b)
mass
c)
insulator
d)
properties
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