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Scientific Method Test Review Flashcards | StudBud
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Scientific Method Test Review
Scientific Method Test Review
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1
If you do not follow the steps of the scientific method, then
your experiment will still be okay
you will never be able to be a scientist
your experiment will lack validity and may not be reliable
your experiment is totally fine, not all steps are needed
2
Which is usually the first step of the Scientific Method?
form hypothesis
conduct an experiment
state the problem/ask a question
communicate results
3
An example of qualitative data is
a Snickers bar has chocolate, peanuts, and caramel in it
a snickers bar has 29 grams of fat
a snickers bar weighs 4 ounces
a snickers bar is 180 calories
4
In an experiment the ONE variable that is changed by the scientist is called the ...
independent variable
controlled variable
dependent variable
strong variable
5
An educated guess of what will happen during an investigation
hypothesis
greenhouse effect
science
theory
6
In an experiment, when you keep some things the same, this is known as the
No Variable
Control Variable
Independent Variable
Dependent Variable
7
An observation that deals with numbers is a(n)
evaluation
qualitative observation
prediction
quantitative observation
8
Which in not a type of graph?
Line
slipper
Circle
Bar
9
If you noticed that when you mixed two substances together an unusual odor occurred. What is the scientific skill?
prediction
observing
modeling
classifying
10
Abbie took a trip to the beach. Which is a quantitative observation she may have made?
There were two life gaurds
everyone was wearing bathing suits
It was a hot day
The waves were big
11
Experiment results are sometimes called data.
False
True
12
You must get your hypothesis correct when you test the experiment.
True
False
13
Part of the Scientific Method that uses data to help explain the results of the experiment.
hypothesis
purpose
conclusion
procedure
14
What do we call a written statement using IF,THEN?
hypothesis
problem
information
result
15
Before you conduct an experiment, you must
communicate your results
develop a hypothesis
collect data
draw conclusions
16
Where can you find science happening?
kitchen
school
outside
all of the above
17
What kind of butterfly most often visits the rose bushes outside my window? Which investigation should he do?
Observe the rose bushesand collect data on the butterflie who visit
Try to catch as many butterfles as he can in the backyard
Ask his friends what their favorite butterfly is
Draw a picture of a butterfly
18
What is a hypothesis?
a method for studying the natural world
a fact
a system of measurement
a possible answer to a scientific question
19
What is the purpose of an experiment?
to prove you were right
to test a hypothesis
to communicate data
none of the above
20
Lee collected rocks. What could he do for an investigation on the rocks?
put the rocks in a fish tank
classify and compare the rocks
give the coolest rock to his friend
keep the rocks on his window sill
