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Worksheets6th Grade Fall Semester Exam Review
Total questions: 35
Worksheet time: 25mins
Name
Class
Date
1.
Stored energy
a)
Thermal Energy
b)
Stored Mechanical Energy
c)
Kinetic Energy
d)
Potential Energy
2.
What is energy?
a)
The ability to do work
b)
A force
c)
Electricity
d)
The ability to transform work
3.
Energy that is transferred by objects touching is called?
a)
Conduction
b)
Convection
c)
Induction
d)
Radiation
4.
On a roller coaster, where is maximum kinetic energy?
a)
At the bottom of a big hill
b)
When going around a corner
c)
When going upside down
d)
At the top of a big hill
5.
The ultimate source of energy is:
a)
The sky
b)
The sun
c)
Plants
d)
Movement
6.
Heat transfer always goes from-
a)
Cold to Hot
b)
Hot to Cold
c)
Heat doesn't transfer
d)
Freezing to Cold
7.
How many different elements are in this chemical formula: C2H2ClK3
a)
6
b)
8
c)
2
d)
4
8.
Can be found on the periodic table
a)
Element
b)
Compound
c)
MIxture
9.
When two or more elements chemically combine
a)
element
b)
compound
c)
mixture
d)
solution
10.
What is the most abundant element found in the earth's atmosphere?
a)
Oxygen
b)
Sulfur
c)
Nitrogen
d)
Argon
11.
What is the volume of Object X?
a)
10.0 cm3
b)
15.0 cm3
c)
20.0 cm3
d)
25.0 cm3
12.
I have two objects with the same volume but different masses. Which object will be more dense?
a)
The object with less weight.
b)
The object with more weight.
c)
The object with more mass.
d)
The object with less mass.
13.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
14.
Put the liquids in order from most dense to least dense?
a)
4, 3, 2, 1
b)
1, 2, 3, 4
c)
3, 4, 2, 1,
d)
4, 3, 1, 2
15.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
16.
Which of the following is a good conductor of heat?
a)
Metal
b)
Nonmetal
c)
Metalloid
17.
One property of a nonmetals is that it is a good conductor of electricity?
a)
true
b)
false
18.
If a substance breaks easily, it is said to be ________________.
a)
A. Magnetic
b)
B. Brittle
c)
C. Conductive
d)
D. Ductile
19.
Metals appear to the _______ of the dark ziz-zag line on the periodic table.
a)
A. right
b)
B. middle
c)
C. left
20.
Nonmetals occur to the ________of the dark zig-zag on the periodic table.
a)
A. right
b)
B. middle
c)
C. left
21.
Which of the following is considered one of the three main fossil fuels?
a)
natural gas
b)
electricity
c)
nuclear fission
d)
nuclear power
22.
What is coal made of?
a)
decomposed animal and plant remains
b)
water
c)
electricity
d)
all of the above
23.
Which of the following is an example of a nonrenewable resource?
a)
coal
b)
solar power panel
c)
feces
d)
petroleum
24.
The faster an object moves, the ________ kinetic energy it has.
a)
more
b)
less
c)
none of the above
d)
all of the above
25.
At which point is potential energy greatest?
a)
W
b)
X
c)
Y
d)
Z
26.
Can energy be changed?
a)
yes
b)
no
27.
At which point is kinetic energy greatest?
a)
W
b)
X
c)
Y
d)
Z
28.
Which point has the most potential energy?
a)
G
b)
f
c)
b
d)
a
29.
When a pendulum swings, at which point is kinetic energy highest?
a)
1
b)
2
c)
3
d)
4
30.
When a soccer ball is on a field, the energy it has just before being kicked is called
a)
kinetic energy
b)
potential energy
c)
mechanical energy
d)
chemical energy
31.
Which energy transformation occurs in a toaster?
a)
chemical to electric
b)
electric to thermal
c)
kinetic to chemical
d)
thermal to potential
32.
The diagram below shows a hot air balloon rising. Propane gas tanks are seen at the bottom of the balloon. What energy transformations occur when propane gas is used to lift the balloon?
a)
Mechanical to light to chemical
b)
Chemical to mechanical to thermal
c)
Thermal to chemical to light
d)
Chemical to thermal to mechanical
33.
What type of energy is stored in a battery?
a)
electrical
b)
chemical
c)
thermal
d)
mechanical
34.
Energy you get from eating an apple
a)
nuclear energy
b)
electromagnetic energy
c)
sound energy
d)
chemical energy
35.
What type of energy transformation takes place when natural gas is used to heat water?
a)
chemical energy > thermal energy
b)
thermal energy > mechanical energy
c)
mechanical energy > electromagnetic energy
d)
electromagnetic energy > chemical energy
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