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Scientific Method Flashcards | StudBud
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Scientific Method
Scientific Method
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Let's see what 8th graders remember about the scientific method!
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Decide if the statement is an
observation or inference
: There are 3 dogs in the picture.
Inference
Observation
2
The control group...
Doesn't matter in an experiment
is changed by the scientist
is the best group
is used to compare the results of the experiment
3
Observation or Inference? The dog on the right is a female.
Inference
Observation
4
The variable in the experiment that is changed by the experimenter is the
Constant
Control
Independent variable
Dependent variable
5
Which part of the scientific method is this:
finding information about a topic.
Research
Data Collection
Purpose or Question
Conclusion
6
What is the name of this piece of lab equipment?
graduated cylinder
beaker
Erlenmeyer flask
bubble flask
7
An educated guess for the expected outcome of an experiment is the
Independent variable
Dependent variable
Data
Hypothesis
8
How many mL are shown in this graduated cylinder?
2.0 mL
2.6 mL
2.7 mL
3.1 mL
9
How many times should you do an experiment to see the most accurate results?
at least 4
at least 1
at least 3
at least 2
10
What is the variable called that is
measured?
Independent variable
Control
Dependent variable
Constant
11
This piece of lab equipment is used pick up and move hot glass containers.
beaker tongs
tweezers
gloves
scissors
12
What is something that should
ALWAYS
be included in your conclusion?
Accepting or rejection of hypothesis
all of the above
errors that occurred during experiment
summary of experiment
13
What type of graph is shown here?
Histogram
Line graph
Scatterplot
Bar graph
14
Observation or Inference? This picture was taken in Alaska.
Inference
Observation
15
A summary of the experiment's results where you accept or reject the hypothesis is called
Conclusion
Experiment
Research
Hypothesis
16
Qualitative or Quantitative? The footprints were 15 cm in length.
Qualitative
Quantitative
17
What is the name of this piece of lab equipment?
test tube holder
stopper
test tube clamp
stirring rod
18
Qualitative or Quantitative? The water in the pool was green.
Quantitative
Qualitative
19
Factors that are kept the same in the experiment are called
constants
variables
conclusions
controls
20
What is the first step of the scientific method?
Purpose or Question
Data Collection
Conclusion
Hypothesis
