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Scientific Method/Measurement Review Flashcards | StudBud
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Scientific Method/Measurement Review
Scientific Method/Measurement Review
25 terms
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review of basic scientific method parts and measurement
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
What kind of graph is this?
bar graph
data plot
pie chart
line plot
2
A __________ is a prediction or explanation that can be tested by experimentation.
law
analysis
hypothesis
theory
3
Which variable in an experiment is specifically changed by the scientist?
dependent
omega
independent
constant
4
What is the SI unit for measuring the area of an object?
meter
meter cubed
meter squared
kilogram
5
What kind of graph is this?
circle plot
bar graph
line plot
pie chart
6
Students notice that the fall leaves of maple trees turn red.. The students are making
conclusion
observation
prediction
inference
7
The SI unit that represents volume is________.
meter squared
meter
kilogram
meter cubed
8
An __________ is a well-organized procedure that tests an idea.
hypothesis
experiment
theory
analysis
9
Write this number in scientific notation..0003201
32.01x104
3.201x104
3.201x10-4
32.01x10-4
10
Convert this number from scientific notation to expanded form.9.31x10
6
.00000931
9,310,000
9.3100
9.3100000
11
Scientific experiments should be repeated before their results are accepted.
False
True
12
In an experiment, what is affected by the independent variable?
measurement
hypothesis
dependent variable
constants
13
The tool shown would best be used to measure which property?
mass
heigth
area
volume
14
At the end of an experiment, this is where you determine whether your hypothesis was correct?
experiment
conclusion
analysis
bar graph
15
If a box is 1m high, 2m long, and 1m wide, what is its volume? Include the unit of measurement.
2m3
2m2
4m2
4m3
16
A theory is a rule that describes a pattern in nature.
True
False
17
Branch of science that deals with living things.
Chemistry
Physical Science
Entomology
Biology
18
__________ deals with matter and energy.
Biology
Zoology
Physical
Anatomy
19
You must get your hypothesis correct when you test the experiment.
false
true
20
The unit of mass in the SI system is the _______.
meter
kilogram
gram
meter squared
21
What occurs when the expectations change how the results of an experiment are viewed?
Analysis
Scientific Method
Bias
Theory
22
Factors that remain constant from experiment to experiment are the __________.
dependent variable
constants
independent variable
variables
23
The SI unit of length is the __________.
meter
meter squared
kilogram
gram
24
This is an example of __________. 4.021x10
8
scientific method
scientific notation
expanded form
scientific number
25
Scientific notation is used to write ___________ in a more manageable way.
small numbers
formulas
large numbers
experiments