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Review of Variables, Graphing, and Scientific Method Flashcards | StudBud
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Review of Variables, Graphing, and Scientific Method
Review of Variables, Graphing, and Scientific Method
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Questions
30
Answers
1
How many teens
had cell phones
when they were
16
?
430
341
229
273
2
What
type of research
does this show? What are the
similarities and differences
between an animal and plant cell?
Descriptive
Comparative
Experimental
None of the above
3
How many
visitors
did the park have in
1999
?
35,000
35
40
40,000
4
What part of the experiment is
kept the same
to make sure the experiment is
fair
?
Control
Dependent Variable
Independent Variable
Constants
5
What is the
title
of this graph?
Number of Teens
Cell Phones
Small-town Teens with Cells Phones
Age in Years
6
What is the
mass
shown?
841.5 g
480.5 g
841 g
481 g
7
The order of the Scientific Method is....
Ask a ?, Research, Make Hypothesis, Experiment, Analyze, Conclusion
Ask a ?, Observe, Conclusion, Make Hypothesis, Get Data, Experiment
Conclusion, Ask a ?, Observe, Make Hypothesis, Gather Data, Experiment
Observe, ask ?, Make Hypothesis, Do Experiment, Conclusion, Research
8
What
type of research
does this show? An athlete observes the opponents to identify weaknesses, during warm ups.
Descriptive
Experimental
None of the above
Comparative
9
What is the
independent variable
?
Year
Visitors to a Park
Number of Visitors
Number of Visitors (in the thousands)
10
What is the
x-axis label
?
Day Number
Date
Facts I Got Correct
Facts
11
What is an appropriate
observation
about this picture?
the seeds are shaped like a heart
the seeds are white
the seeds are flat
the seeds are black
12
_______ _______ is the group where you
don’t
want anything to change because it will be used as a
comparison
.
Independent Group
Control Group
Dependent Group
Experimental Group
13
What is the
manipulated variable
of this graph?
Age in Years
Number of Teens
Small-town Teens with Cells Phones
Cell Phones
14
What does the
M in MIXC
stand for?
Middle
Medium
Manipulated
Measure
15
Information collected
during an investigation is called _________.
Control Group
Table
Graph
Data
16
True or False:
Y
stands for
x-axis
in
DRYM
.
True
False
17
True or False:
M
stands for
measure
in
DRYM
.
False
True
18
What
type of research
does this show? How does the sunlight
effect
plants?
Experimental
Descriptive
Comparative
None of the above
19
True or False: You should always repeat an experiment.
True
False
20
True or False: When reading the volume of liquid in a graduated cylinder, read from the
bottom of the meniscus
.
True
False
21
True or False: I use my
five
senses to make an
observation
.
True
False
22
________ ________ are the groups where
1 (ONLY 1) thing changes
. You then compare these groups to the untested group.
Independent Group
Control Group
Dependent Group
Experimental Group
23
What is the
y-axis label
?
Opinions
Day Number
Facts I Got Correct
Facts
24
The factor that a scientist chooses to
change
on
purpose
is the___________.
Dependent Variable
Independent Variable
Manipulated Variable
Responding Variable
25
True or False:
R
stands for
responding
in
DRYM
.
True
False
26
Educated guesses
explaining your observations are:
Data
Inferences/Hypotheses
Quantitative
Qualitative
27
What is the
dependent variable
?
Number of Visitors
Year
Number of Visitors (in the thousands)
Visitors to a Park
28
What is the
responding variable
of this graph?
Number of Teens
Small-town Teens with Cells Phones
Cell Phones
Age in Years
29
True or False:
D
stands for
dependent
in
DRYM
.
False
True
30
Which of the following is an example of a
quantitative
observation
?
I hear the birds chirping.
There are 3 science teachers.
The socks are blue.
The lemon tastes sour.
