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Scientific Method/Metric System Flashcards | StudBud
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Scientific Method/Metric System
Scientific Method/Metric System
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Scientific Method/Metric System
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
What measurement would I use to measure volume?
cm
ml
km
mg
2
Convert: 1234.5 mm to ______________m
12.345
1.2345
123.45
.012345
3
What unit do I use to measure mass?
liters
gram
meter
pounds
4
What unit does this equipment measure?
g/ml
mililiter
meter
grams
5
Three proper measurements on a meter stick...
1 m
1,000 mm
100 cm
All answers
6
What is ALWAYS the first step when following a scientific method?
analyze data
draw conculsions
state the problem
state a hypothesis
7
What would I use to measure length?
1 cl
1 cg
1 kl
1 cm
8
What does a scientist change in an experiment that directly affects the dependent variable?
the data
the independent variable
the hypothesis
the materials
9
What SI unit is used to measure time?
liter
grams
meter
seconds
10
What unit does this equipment measure?
meter
g/ml
grams
mililiters
11
Which prefix means 1,000?
cent-
milli-
kilo-
deci-
12
What prefix means 0.001
deci-
cent-
kilo-
milli-
13
One meter is equal to ______ millimeters.
10
100
1000
1
14
Is there only one "scientific method?"
Yes because life is predictable & one method always works.
NO! Different types of problems call for different methods.
15
Convert 0.00678kl to ________________L
.678
67.8
6.78
.0678
16
The basic unit of length in the metric system is the...
meter
yard
centimeter
millimeter
17
Which prefix means 100?
deci-
milli-
centi-
kilo-
18
How do you test a hypothesis?
exercise
list materials
create a problem
an experiment
19
All groups in an experiment must have the same constants.
True
False
20
What unit does this equipment measure?
g/ml
meters
grams
mililiters
21
A process that is used to answer questions about the world around us is called...
the metric system.
the scientific method.
a hypothesis.
an answer.
22
The metric unit is base on what number?
10
100
1,000
1/100
23
How many mm are there in 1 cm?
100
10
1,000
1
24
The Metric System is the...
system only the US uses
old way of measureing
scientific system of measurements
25
What directly changes if you change the independent variable in an experiment?
the dependent variable
your hypothesis
the constant
the control
