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Scientific Method and Metric Unit Conversions Flashcards | StudBud
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Scientific Method and Metric Unit Conversions
Scientific Method and Metric Unit Conversions
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A #physicalscience review of the #ScientificMethod and #MetricUnit Conversions.
Flashcards
18 cards
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Questions
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Answers
1
What is the 5th step of the Scientific Method?
Communicate the results and repeat
Make a conclusion
Collect data
Make a hypothesis
2
A hypothesis
IS NOT:
What you think will happen in the future
An educated guess
What happened in the past
A prediction
3
Define
constant.
Something that stays the same
Something that is measured
Something that is changed on purpose
Something that stands on its own
4
Which letter (or prefix) is missing from this chart:
K H D BasicUnit d ___ m
C (Cardi-)
h (hypo-)
c (centi-)
p (prezi-)
5
50 cm = __________ m
500
50.0
5.0
.50
6
198 g = ________ Kg
0.198
19.8
1.98
198.0
7
Identify the
independent variable
from the picture below:
Miracle Grow or no Miracle Grow (plant food)
How tall the plant grew
Same size pot
Same kind of plant
8
What is the correct abbreviation for
millimeter
?
MM
mL
m
mm
9
What is the 1st step of the Scientific Method?
Ask a question
Make a conclusion
Make a hypothesis
Gather all materials
10
The
dependent variable
in this experiment is:
Long wings or short wings
The type of paper
The height the helicopter is dropped from
The time it takes to reach the ground
11
Which of the following
does not
need to be included in a conclusion statement?
Data
The groups' results
What could be done better next time
Other groups' results
12
Trials
are:
Usually done 3 times
How many times you do the experiment
Both are correct
13
65 g = _______________ mg
65000
650
6500
.065
14
Define
dependent variable
.
Something that stays the same
Something that stands on its own
Something that is changed on purpose
Something that is measured
15
Define
independent variable.
Something that stands on its own
Something that is changed on purpose
Something independent
Something that is measured
16
Scissors, rulers, and calculators are examples of:
supplies
materials
procedures
conclusions
17
Which is
NOT
a constant in the Paper Helicopter experiment?
The type of paper used
The way the helicopter was dropped
The height the helicopter was dropped from
Long wings or short wings
18
How many
independent variables can happen in an experiment?
Only 1
Many
At least 2
Three or more
