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WorksheetsVariables Review #1
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
The variable that changes in an experiment is known as the
a)
Manipulated Variable
b)
Responding Variable
c)
Controlled Experiment
d)
Dependent Variable
2.
In an experiment, the variable that is measured or observed is known as the....
a)
Manipulated Variable
b)
Responding Variable
c)
Controlled Variable
3.
All of the variables that remain constant or do not change in an experiment are known as ....
a)
Responding Variables
b)
Controlled Variables
c)
Manipulated variables
4.
Identify the manipulated variable:
Does the amount of water make plants grow faster
Does the amount of water make plants grow faster
a)
plants grow faster
b)
amount of water
c)
temperature of water
5.
Identify the manipulated variable:
Will a car roll faster on a wood, glass, or plastic ramp?
Will a car roll faster on a wood, glass, or plastic ramp?
a)
speed of car
b)
slope of ramp
c)
ramp material
6.
Identify the responding variable:
Does adding fertilizer to a plant increase the size of the fruit?
Does adding fertilizer to a plant increase the size of the fruit?
a)
amount of fertilizer
b)
type of fertilizer
c)
size of fruit
d)
color of fruit
7.
Identify the responding variable:
Are bees attracted to white, yellow, or purple flowers more ?
Are bees attracted to white, yellow, or purple flowers more ?
a)
Color of flower
b)
level of attration
c)
type of bee
8.
Identify a controlled variable:
Does the amount of sunlight make plants grow taller?
Does the amount of sunlight make plants grow taller?
a)
amount of sunlight
b)
height
c)
amount of water given to plants
9.
Identify a controlled variable:
Does the color of crayon effect how fast it will melt?
Does the color of crayon effect how fast it will melt?
a)
Color of crayon
b)
Size of crayon
c)
melting speed
10.
What is the effect of different lid colors on the air temperature inside a bottle under a lamp?
Identify the manipulated variable:
Identify the manipulated variable:
a)
lamp temperature
b)
size of jar
c)
lid color
d)
air temperature
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