Unit 1: Test Review

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Unit 1 Test Review

• The Scientific Method

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Jeopardy
Vocabulary 1
Vocabulary 2
Scientific Method General
Controls and Variables
Measurement
Q 100
Q 100
Q 100
Q 100
Q 100
Q 200
Q 200
Q 200
Q 200
Q 200
Q 300
Q 300
Q 300
Q 300
Q 300
Q 400
Q 400
Q 400
Q 400
Q 400
Q 500
Q 500
Q 500
Q 500
Final Jeopardy
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100 Question from Vocabulary 1
What you do not change in an experiment is
called a ______________.
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100 Answer from Vocabulary 1
Constant
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200 Question from Vocabulary 1
The information you collect during an experiment
is called ______________.
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200 Answer from Vocabulary 1
Data
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300 Question from Vocabulary 1
What you can write or display based on the data
collected from an experiment is called
___________________.
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300 Answer from Vocabulary 1
Conclusion
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400 Question from Vocabulary 1
Define an Independent variable.
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400 Answer from Vocabulary 1
The part of an experiment that is changed and
tested.
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500 Question from Vocabulary 1
A placebo is
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500 Answer from Vocabulary 1
A fake item
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100 Question from Vocabulary 2
Part of an experiment that varies (changes)
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100 Answer from vocabulary 2
Variable
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200 Question from Vocabulary 2
A set of procedures used to test a question is
called ______________.
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200 Answer from Vocabulary 2
Experiment
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300 Question from Vocabulary 2
A dependent Variable is
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300 Answer from Vocabulary 2
The part of the experiment that is affected by
the independent variable (what you are measuring
or looking for)
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400 Question from Vocabulary 2
A hypothesis is
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400 Answer from Vocabulary 2
A predicted (educated guess) of an outcome
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100 Question from Measurement
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100 Answer from measurement
9.9 cm
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200 Question from Measurement
What is the tool Called?
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200 Answer from measurement
A graduate
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300 Question from measurement
Measure the amount of water. (include units)
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300 Answer from measurement
43 mL
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400 Question from measurement
What is the name of the tool shown?
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400 Answer from measurement
Triple Beam Balance
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500 Question from measurement
How much weight is in the picture? (include
units)
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500 Answer from measurement
265.7 grams
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100 Question from Variables and Controls
How many variables are tested in an experiment?
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100 Answer from Variables and Controls
One
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200 Question from Variables and Controls
Identify the independent variable Mary is
testing which cooking spray works best, PAM or
Kroger brand. She bakes a banana bread with PAM
and bakes another banana bread with the Kroger
brand cooking spray and sees which sticks less.
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200 Answer from Variables and Controls
PAM vs. Kroger Brand Cooking Spray
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300 Question from Variables and Controls
Identify the Independent Variable Joe wants to
see how tall his bean plants will grow with
different amounts of fertilizers. He plants four
bean plants. One with no fertilizer and the
other three with different amounts of the
fertilizer.
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300 Answer from Variables and Controls
Amount of fertilizer on bean plants
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400 Question from Variables and Controls
Identify the Dependent Variable Joe wants to
see how tall his bean plants will grow with
different amounts of fertilizers. He plants four
bean plants. One with no fertilizer and the
other three with different amounts of the
fertilizer.
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400 Answer from Variables and Controls
Height of the bean plants
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500 Question from Variables and Controls
In penny lab 1, why was the data
everywhere? Example data
Trial Number of Drops
1 34
2 5
3 56
4 67
5 12
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500 Answer from Variables and Controls
We did not control our variables
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100 Question from Scientific Method General
True or False If the experiment you have done
turned out completely opposite from what you
thought, you must prove why your hypothesis is
rejected in your conclusion using that data
youve collected.
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100 Answer from Scientific Method General
True
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200 Question from Scientific Method General
Scientific ideas come from __________ findings
during an investigation. A. traditional B.
predicted C. expected D. unexpected
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200 Answer from Scientific Method General
D. unexpected
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300 Question from Scientific Method General
True or False If your hypothesis was incorrect,
then the experiment was a failure.
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300 Answer from Scientific Method General
False Explain why in your conclusion using your
data and be sure to reject your hypothesis.
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400 Question from Scientific Method General
Identify mistakes made Garry decides he wants to
test which boils faster regular Coke or Diet
Coke. He takes two pots one made of aluminum,
another made from cast iron. He measures out 50
mL of regular coke and 100 mL of diet coke. He
places both on the stove and turns one to medium
heat and the other to medium high heat. He waits
until the first one boils, turns off the stove.
He does not collect any data.
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400 Answer from Scientific Method General

• TOO many variables!
• Different types of metal pots
• Different amounts of coke/diet coke
• One on medium, one on high heat
• Doesnt wait for both to boil
• Doesnt collect any data

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500 Question from Scientific Method General
True or False Data are the facts that you
collect from your experiment, while the
conclusion is your interpretation of what the
data means.
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500 Answer from Scientific Method General
True
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Final Jeopardy
The scientific method is used for
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Final Jeopardy Answer
Process to solving scientific problems. (A way
of thinking and gathering knowledge that is
both reliable and accurate.)