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Scientific Method + Variables Flashcards | StudBud
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Scientific Method + Variables
Scientific Method + Variables
18 terms
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StudBud Administration
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127 plays
Science review of the process of the scientific method
Flashcards
18 cards
F
Practice quiz
P
Host live
L
Questions
18
Answers
1
Look at the data table. Mat is studying trays A and B. What are the
controlled variables
?
light level
number of plants alive
soil moisture
air temperature
2
Look at the data table. Mat is studying trays A and B. What is the
dependent variable
?
light level
soil moisture
number of plants alive
air temperature
3
What substances do most plants absorb from their
roots?
nutrients
minerals
water
sunlight
4
Look at the rabbit and rose bush. The rabbit is
different
from the rose bush because it can
grow
reproduce
move from place to place
eat
5
What
organelles
are present in
both
plant cells
and
animal cells?
chloroplast
nucleus
cell wall
cell membrane
6
The __variable is the part of the experiment that is
measured
or
counted
.
dependent
control
constant
hypothesis
7
What
organelle
is
missing
in plant
root hair cells
?
cell wall
cell membrane
chloroplast
nucleus
8
Look at the data table. Mat is studying trays
C and D
. What are the
controlled variables
?
air temperature
light level
soil moisture
number of plants alive
9
The ___is the part of an experiment that
stays the same
for all groups.
controlled variable
independent variable
constant variable
dependent variable
10
The ___variable is the part that is being tested or part
that is changed
by the experimenter.
dependent
independent
controlled
constant
11
The information collected during an experiment is called___
data
conclusion
experiment
summary
12
The __is an educated guess.
summary
hypothesis
control
constant
13
What
organelles
are present in plant cells but
not
in animal cells?
cell membrane
nucleus
cell wall
chloroplast
14
Look at the data table. Mat is studying trays
C and D
. What is the
dependent variable
?
number of plants alive
air temperature
soil moisture
light level
15
Look at the data table. Mat is studying trays
C and D
. What is the
independent variable
?
soil moisture
light level
number of plants alive
air temperature
16
After the scientist makes a hypothesis, they perform an __to collect data.
experiment
summary
variables
controls
17
Look at the data table. Mat is studying trays A and B. What is the
independent variable
?
air temperature
light level
number of days
soil moisture
18
After an experiment, scientists write a ___which summarizes their experiment and results.
Hypothesis
New experiment
Conclusion
Analyze data
