NEW
Font size
S
M
L
XL
WorksheetsScience Final Review
Total questions: 42
Worksheet time: 17mins
Name
Class
Date
1.
Factors that can be changed in an experiment
a)
Data
b)
Controlled Experiment
c)
Variable
d)
Data Point
2.
The factor that may change in response to the independent variable
a)
Conversion Factor
b)
Dependent Variable (responding variable)
c)
Variable
d)
Data Point
3.
The one variable that is purposefully changed to test the hypothesis
a)
Dependent Variable (responding variable)
b)
Question
c)
Blue
d)
Independent Variable (manipulated variable)
4.
A "picture" of data
a)
Instagram
b)
Graph
c)
photo
d)
linear graph
5.
The SI measurement for temperature
a)
Celsius
b)
Fahrenheit
c)
Kelvin
d)
Kilogram
6.
An experiment in which only one variable is manipulated at a time
a)
Controlled Experiment
b)
Independent variable
c)
Blue
d)
Hypothesis
7.
Facts, figures, and other evidence gathered through observations
a)
Controlled Experiment
b)
Graph
c)
Data
d)
Linear Graph
8.
kilogram (kg)
a)
length
b)
mass
c)
volume
d)
density
9.
meter
a)
length
b)
mass
c)
volume
d)
density
10.
second
a)
volume
b)
density
c)
temperature
d)
time
11.
milliliter (mL)
a)
length
b)
mass
c)
volume
d)
density
12.
Celsius
a)
volume
b)
density
c)
temperature
d)
time
13.
g/mL
a)
length
b)
mass
c)
volume
d)
density
14.
What is the difference between Mass and Weight?
a)
The are the same thing
b)
Mass has matter
c)
Weight is an objects mass including the effects of gravity
d)
weight is gravity
15.
Why do scientist use Controlled Experiments?
a)
Because scientists like to control things
b)
So they can gather data from one variable and compare the data
c)
Because Donald Trump told them to
d)
Because variables and experiments and words
16.
The relationship between human gut bacteria (Bacteroidetes) and humans.
a)
competition
b)
predation
c)
mutualism
d)
parasitism
17.
A red fox is dangerous to rabbits.
a)
competition
b)
predation
c)
mutualism
d)
commensalism
18.
A deer tick on a human.
a)
herbivory
b)
predation
c)
mutualism
d)
parasitism
19.
Male hippopotamuses fight every year for the opportunity to mate.
a)
competition
b)
predation
c)
mutualism
d)
commensalism
20.
An owl builds a nest in a tree.
a)
herbivory
b)
mutualism
c)
commensalism
d)
parasitism
21.
Goats in the flowers and grass in a field.
a)
herbivory
b)
predation
c)
mutualism
d)
commensalism
22.
The sun is the center of the ...
a)
Solar system
b)
universe
c)
galaxy
d)
moon's orbit
23.
The Earth has days and nights because ...
a)
the Earth moves around the Sun
b)
the Earth rotates on an axis
c)
we all need sleep each night
d)
the earth would get too hot if we didn't have nights
24.
How long does it take the Earth to revolve around the Sun one time?
a)
24 hours
b)
365 days
c)
30 days
d)
356 days
25.
When the Earth's shadow covers part of the moon, it's called a ...
a)
solar eclipse
b)
meteor
c)
shadow puppet
d)
lunar eclipse
26.
Which word below means to "spin on an axis?"
a)
rotate
b)
revolve
c)
orbit
d)
float
27.
The Earth spins on an imaginary line called its ...
a)
tilt
b)
axis
c)
orbit
d)
rotation
28.
Which of the choices below is not a real phase of the moon?
a)
blue moon
b)
waxing crescent
c)
last quarter
d)
full moon
29.
We have four seasons because ...
a)
The Earth rotates on an axis
b)
Earth is titled as it revolves around the Sun
c)
The Earth has two poles
d)
It's hotter near the equator
30.
The maximum distance that the particles of the medium carrying the wave move away from their rest positions.
a)
Frequency
b)
Medium
c)
Amplitutde
d)
Wavelength
31.
The distance between two corresponding parts of a wave.
a)
Frequency
b)
Medium
c)
Amplitutde
d)
Wavelength
32.
The number of complete waves that pass a given point in a certain amount of time.
a)
Frequency
b)
Medium
c)
Amplitutde
d)
Wavelength
33.
The material through which a wave travels.
a)
Frequency
b)
Medium
c)
Amplitutde
d)
Wavelength
34.
A wave that can travel without a medium.
a)
Potential Energy
b)
Kinetic Energy
c)
Mechanical Waves
d)
Electromagnetic Waves
35.
Waves that require a medium through which to travel.
a)
Potential Energy
b)
Kinetic Energy
c)
Mechanical Waves
d)
Electromagnetic Waves
36.
A bicyclist pedaling up a hill.
a)
Kinetic Energy
b)
Potential Energy
37.
An archer with his bow drawn.
a)
Kinetic Energy
b)
Potential Energy
38.
When light enters water it is refracted.
a)
TRUE
b)
FALSE
39.
Sound is an example of an electromagnetic wave.
a)
TRUE
b)
FALSE
40.
The standard system of measurement used by scientists all over the world (mainly metric)
a)
Data
b)
SI (International System of Measurement)
c)
Graph
d)
Kelvin
41.
What is the kinetic energy of a bicycle with a mass of 14 kg traveling at a velocity of 3 m/s?
a)
21 J
b)
42 J
c)
63 J
d)
126 J
42.
What is the potential energy of a Trebuchet with a counterweight of 160 kg that can be raised 30 m into the air?
a)
199.8 J
b)
4,800 J
c)
47,400 J
d)
47,040 J
Reset
