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Scientific Method Review 2020 Flashcards | StudBud
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Scientific Method Review 2020
Scientific Method Review 2020
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scientific method vocabulary
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
I am testing to see if masks reduce germs. What is my independent variable?
Which type of germs I see
The number of germs
How long the germs live
Whether or not I wear a mask
2
What is the purpose of a whole class inquiry?
You just try random things and see if it works
Time to be on my phone, the teacher isn't teaching.
The smartest kids help the class solve a problem
The whole class works together to solve a problem
3
I am testing to see if masks reduce germs. What is my control (constant) variables?
Whether or not I wear a mask
The same person breathing
The plate I breathe on
The number of germs
4
How many times should you repeat and experiment?
As many times as possible
Two times
Just once
Should I even run an experiment?
5
A possible, testable answer to a scientific question
trial
hypothesis
conclusion
procedure
6
An experiment should be repeated multiple times to make sure there is
reliability
a right answer
a conclusion
none of the above
7
Group where all variables are kept the same & to which the experimental results are compared
experimental group
control group
standard group
variable group
8
I am testing to see if masks reduce germs. What is my dependent variable?
Whether or not I wear a mask
The number of germs
How long I wear the mask
Which type of mask I use
9
A controlled procedure designed to answer a scientific question
experimental group
control group
experiment
variable
10
A variable that responds to changes in the independent variable
control variable
independent variable
constant variable
dependent variable
11
How many variables can be changed in an experiment?
1
3
2
It doesn't matter
12
The factor that a scientist deliberately changes in an experiment
constant
dependent variable
independent variable
variable
13
I am testing to see if masks reduce germs. What is my experiment group?
Not wearing a mask
Lots of germs getting through
Wearing a mask
Very few germs getting through
14
A series of steps that scientists use as a guide for solving a problem or answering a question
data
conclusion
scientific method
experimental design
15
I am testing to see if masks reduce germs. What is my control group?
Wearing a mask
Very few germs getting through
Lots of germs getting through
Not wearing a mask
16
The group or setup that is exposed to changes in the independent variable
experimental group
control group
independent group
variable group
17
The first step of the scientific method
analyze data
research
state the problem
conclusion
18
What is not part of the scientific method?
Experiment
Opinion
Hypothesis
Conclusions
