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Scientific Process, Measurement & Metric Review Flashcards | StudBud
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Scientific Process, Measurement & Metric Review
Scientific Process, Measurement & Metric Review
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Scientific Method, Metric System & Measurement
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
One of the base units in the metric system is "cm".
True
False
2
When graphing, a title, labeled axes, correct scales & completed bars are all required.
False
True
3
A hypothesis is an educated guess.
False
True
4
What is the 2nd step in the scientific process?
Experiement
Research/Gather information
Conclusion
Hypothesis
5
What is a control group?
Does not get the independent variable
Gets independent variable
Stays the same throughout the experiment
Group that changes
6
What is the label for mass?
Grams (g)
Pounds (Ibs.)
Ounces (oz.)
None of these Answers
7
What percent of people eat pears and bananas?
46.1%
20.5%
25.6%
100%
8
The following graph is correct
True
False
9
The following picture is a correct graph:
True
False
10
When converting from m to cm, how many places does the decimal move & in which direction?
2 to the left
3 to the right
2 to the right
3 to the left
11
Dependent variables are defined as_____________________________________.
Variables that are manipulated
Variables that are measured
Variables that purposely
Variables that are controlled
12
When converting from Dg to cg, how many places does the decimal move & in which direction?
1 to the right
3 to the right
1 to the left
3 to the left
13
What is the label for volume?
Hg
Gallons
cm
mL or L
14
The independent variable is defined as what?
The 1st variable
The variable you measure
The variable you purposely change
The variable you control
15
When converting from Km to m, how many places does the decimal move & in which direction?
3 to the right
6 to the left
3 to the left
6 to the right
16
When converting from mg to Dg, how places does the decimal move and in which direction?
2 to the right
4 to the left
4 to the right
2 to the left
17
A constant variable is
changed in every group
always kept the same for each group
sometimes kept the same
constantly changing
18
A line graph can be used to show a change over time.
False
True
