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WorksheetsDesigning Experiments
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
What is the definition of the independent variable?
a)
The part of the experiment that stays the same
b)
What you change in an experiment
c)
What is being measured
d)
All of the above
2.
What is the part of the experiment that stays the same?
a)
constant
b)
variable
c)
independent variable
d)
dependent variable
3.
What is the definition of the dependent variable?
a)
What is being measured
b)
What you think will happen in the experiment
c)
What you are changing
d)
The part of an experiment that is compared to
4.
What is a constant?
a)
What you observe with your senses
b)
Part of the experiment that stays th same
c)
trials
d)
data
5.
What is an observation?
a)
Something that you observe
b)
What you predict will happen in the experiment
c)
A fact based on your senses
6.
An educated guess that must be represented with an if then statement
a)
data
b)
dependent variable
c)
hypothesis
d)
variable
7.
The part when the scientists tests his/her hypothesis
a)
experiment
b)
constant
c)
hypothesis
d)
None of the above
8.
Which ex. are a hypothesis?
a)
If the sugar is in warm water then it will dissolve but if the sugar is in cold water it wont dissolve.
b)
If I put cold milk in my hot chocolate then it will be colder.
c)
If i eat mints then my breath will smell minty
d)
all of the above
9.
What is a variable?
a)
Part of the experiment that is able to change
b)
Opinion
c)
Part of the experiment that stays the same
d)
The part of the experiment that is being compared to
10.
Which are part of an experiment?
a)
control
b)
constant
c)
independent variable
d)
all of the above
11.
"How long the gel held in place," what is this an ex. of?
a)
dependent variable
b)
independent variable
c)
control
d)
constants
12.
Repeated tries of an experiment
a)
data
b)
constant
c)
trials
d)
control
13.
Information collected from the experiment
a)
trials
b)
data
c)
hypothesis
d)
variable
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