BARU
Ukuran huruf
S
M
L
XL
Lembar kerjaReview for Energy Test I
Total soal: 14
Worksheet time: 7mins
Nama
Kelas
Tanggal
1.
What is measured with a spring scale?
a)
mass
b)
weight
c)
force
d)
force and weight
2.
What is measured with a triple beam balance?
a)
mass
b)
weight
c)
force
d)
force and weight
3.
Who is doing work?
a)
Weight lifter holding 500 pounds above his head
b)
Person reading a book
c)
Person dusting
d)
Person sleeping
4.
What is an example of elastic potential energy?
a)
pulling back the bow of a bow and arrow
b)
running up a hill
c)
an apple at the top of a tree
d)
singing a song
5.
Where is the most potential energy?
a)
flat on the floor
b)
on top of a 2' chair
c)
on top of a 4' table
d)
on the roof top of a house
6.
Which variable is the ONE variable that changes in an experiment?
a)
controlled
b)
manipulated
c)
dependent
d)
responding
7.
What is another name for a manipulated variable?
a)
responding
b)
dependent
c)
independent
d)
outcome
8.
What is the outcome of an experiment?
a)
manipulated variable
b)
independent variable
c)
responding variable
d)
controlled variable
9.
Which is a qualitative observation?
a)
The ducks are wet from the rain.
b)
The student scored 100%.
c)
All of the people were absent.
d)
The dog sat.
10.
Which is a quantitative observation?
a)
The girls are jumping rope.
b)
The meal is hot.
c)
My arm is broke in two places.
d)
The skunk stinks.
11.
Which energy source is from the Sun?
a)
electrical
b)
radiant
c)
kinetic
d)
solar
12.
Which energy transformation occurs in a solar panel?
a)
electrical to solar
b)
solar to electrical
c)
light to sound
d)
kinetic to potential
13.
Where can chemical energy be found?
a)
in a closed circuit
b)
on a hot sidewalk
c)
in a hamburger
d)
in a windmill
14.
If a glass is broken,
a)
sweep it up and put it in the trash
b)
tell a teacher to put it in the glass deposit box
c)
tell a teacher to put it in a trash can
d)
walk over it
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