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WorksheetsUnit 1 Review
Total questions: 16
Worksheet time: 10mins
Name
Class
Date
1.
An object with which of the following densities will float on water?
a)
0.7 g/cm3
b)
1.2 g/cm3
c)
3.5 g/cm3
d)
11.4 g/cm3
2.
Helium balloons rise on earth because
a)
helium is less dense than air
b)
helium is more dense than air
c)
helium is cooler than air
d)
helium is warmer than air
3.
What is the measuring unit for mass?
a)
centimeter
b)
millimeter
c)
grams
d)
pounds
4.
Which statement is an inference about this picture?
a)
The van is tan.
b)
The van ran into KFC.
c)
The driver was hungry.
d)
An ambulance may be on the way.
5.
What is an observation for this picture?
a)
The man is scared
b)
The man is going to get eaten
c)
There is a man in a kayak
d)
The man is paddling fast
6.
An observation that has a number is called a _________ observation?
a)
quantitative
b)
qualitative
c)
inference
d)
observation
7.
Which formula can be used to find the volume of a rectangular prism?
a)
length x width
b)
length x width x height
c)
height x length
d)
length + width + height
8.
If you travel 10 miles in 5 minutes, what is your speed?
a)
10 mi/min
b)
15 mi/min
c)
50 mi/min
d)
2 mi/min
9.
What is the density of water?
a)
0 g/ml
b)
1 g/ml
c)
10 g/ml
d)
100 g/ml
10.
If you take a piece of aluminum and break it into two pieces, changing mass and volume, will the density of the two pieces differ from the large piece of aluminum?
a)
YES
b)
NO
11.
By adding heat to a substance, the density of the substance will
a)
Increase
b)
Decrease
c)
Remain the same
12.
By adding pressure to a substance, the density of the substance will
a)
Increase
b)
Decrease
c)
Remain the same
13.
Which is an example of predictable, cyclic change?
a)
Seasons
b)
Volcanic Eruptions
c)
Earthquakes
d)
High and Low tides
14.
Which units of measurement are used for volume?
a)
grams
b)
centimeters
c)
grams/milliliter
d)
milliliter
15.
Frank has a paper clip. It has a mass of 9g and a volume of 3cm3. What is its density?
a)
3 g/cm3
b)
1/3 g/cm3
c)
27 g/cm3
d)
39 g/cm3
16.
Volume is ...
a)
Mass/Volume
b)
The amount of matter in an object.
c)
The amount of space an object occupies.
d)
Anything that has mass and occupies space.
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