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Unit 1 Test Nature of Science Flashcards | StudBud
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Unit 1 Test Nature of Science
Unit 1 Test Nature of Science
32 terms
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Metric conversion, graphing, scientific method, measuring, SI, etc :)
Flashcards
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Questions
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Answers
1
Convert 6.3 cm to mm
630 mm
.63 mm
63 mm
6300 mm
2
In a graph, the variable on the horizontal axis is the
variable with the smallest range
constant variable
independent variable
dependent variable
3
A factor in an experiment that changes from the manipulation of the independent variable is the
control
hypothesis
dependent variable
constant
4
What variable is on the y-axis?
dependent
independent
5
Convert 2500 m to km
2.5 km
250 km
.025km
250,000 km
6
The prefix anti- means
small
distant
against
together
7
Another term for technology is
matter
pure science
new science
applied science
8
The suffix -scope means
study of
measuring
seeing
becoming
9
The prefix Kilo- means
100
.0001
1000
.01
10
How many meters are there in 1,865 cm?
18.65
0.1865
1.865
186.5
11
Of the following, the only unit that cannot be used to express volume is _
kg
mL
cm3
L
12
The best type of graph to use to show how some fixed quantity is broken down into parts is
circle graph
bar graph
scatter graph
line graph
13
The correct symbol for the SI unit of temperature
Degrees
Fahrenheit
Kelvin
Celcius
14
What is absolute zero?
273 K
0 K
0 °C
0°F
15
In a graph showing temp change of a material over time, temp change is the
variable with the largest range
dependent variable
variable with the smallest range
independent variable
16
I could not put in....(all are correct )
advanced standard numerical form
graphing questions
Converting temps, but formulas will be provided
40 questions total on test
17
One benefit of the SI system is that is is
not used in the USA
based on multiples of ten
based on units of 100
not used to measure temerature
18
The correct conversion of 1 X 10
-1
into standard numerical form is
1.0
0.1
10.0
.001
19
The SI unit that is used to measure mass is
second
meter
gram
Kelvin
20
The prefix milli- means
none
1
1000th
100th
21
A beaker contains .32L of water. What is the volume of this water in milliliters?
320 mL
.032 mL
32 mL
.32 mL
22
The correct conversion of 1,000 in scientific notation is
1.0 X 104
1.0 X 102
1.0 X 103
1.0 X 10-3
23
The prefix sub means
above
under
fill in
large
24
What is the abbreviation for hectometer?
HM
hem
hm
h
25
what is the correct conversion factor for converting 2 cm into meters
10/1
100/1
1/10
1/100
26
When designing an experiment, the first step is to
list a procedure
state the problem
analyze the data
state a hypothesis
27
The process of gathering information through the senses is called
hypothesis
observation
analysis
sense8
28
Graphing data can help you recognize
inferences
patterns
hypothesis
theory
29
An organized process used to gather observations and a test a hypothesis is
a problem
a constant
an experiment
an exercise
30
The freezing point of 0° and boiling point of 100° belongs to what temperature?
Kelvin
Celcius
Fahrenheit
Boiling
31
Convert the number 4.9 X 10
2
into standard numerical form
0.49
490
0.049
4900
32
What is the abbreviation for gram?
gm
g
G
g unit
