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Scientific Method, Conversions & Graphing Flashcards | StudBud
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Scientific Method, Conversions & Graphing
Scientific Method, Conversions & Graphing
20 terms
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#characteristicsoflife #scientificmethod #conversions
Flashcards
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Questions
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Answers
1
Identify the IV: How does the rate that sugar dissolves in water depend on water's temperature?
temperature of water
amount of sugar
rate that sugar dissolves
amount of water
2
Identify the
DV
: How does the rate that sugar dissolves in water depend on water's temperature?
temperature of water
amount of sugar
amount of water
rate that sugar dissolves
3
Quantitative data
inferences
numbers
observations
4
Identify the IV: Do cars with bigger engines require more gas?
amount of gas
type of car
size of the gas tank
size of the engine
5
Identify the theme: While running in the heat your body begins to sweat.
reproduction
DNA
cells
homeostasis
6
A hypothesis that is not supported by data is ______.
rejected
is inaccurate
accepted
7
The group that is set as the standard to compare to other groups is known as the ____.
independent group
standard group
control group
experimental group
8
Who is the man responsible for our current system of classification?
Carl Linneaus
Jason Rott
Charles Darwin
James Watson
9
A process that is used to find answers to questions about the world around us?
Problem
Scientific Method
Hypothesis
Analysis
10
Which step of the scientific method do you determine if your hypothesis was right or wrong?
Hypothesis
Observation
Analysis
Conclusion
11
Identify the type of lab equipment.
Erlenmeyer flask
scale
beaker
graduated cylinder
12
Taxonomy is
the study of life.
how tax collectors get money.
the naming, organizing and classification of organisms.
the study of cells.
13
What is the purpose of a controlled experiment?
to test multiple variables
to isolate and test only one variable
to control everything
to confuse students
14
Which kingdom below is comprised of prokaryotes?
Protista
Plantae
Eubacteria
Animalia
15
Identify the theme of life: All living organisms are made of many small units
metabolism
DNA
evolution
cells
16
Identify the theme: Over time, the color of a species of moth has changed.
cells
homeostasis
evolution
reproduction
17
Identify the theme: Yeast are able to break down sugar to make energy.
metabolism
homeostasis
cells
reproduction
18
Which variable is controlled by the experimenter?
Dependent Variable
Control Group
Independent Variable
Experimental Group
19
Identify DV: How does the amount of smoking affect lung cancer rates?
the type of cigarettes
amount of smoking
the number of people
lung cancer rates
20
A well tested and scientifically accepted explanation.
hypothesis
theory
guesstimate
rule
