Earth Science Geology, the Environment, and the Universe

Chapter 1: The Nature of Science

Chapter Tests Practice-English

1
A __________ studies groundwater and surface water.
A)climatologist
B)meteorologist
C)geochemist
D)hydrologist
2
A scientist using a device shown in the figure below studies which earth system?
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A)lithosphere
B)hydrosphere
C)atmosphere
D)biosphere
3
A(n) __________ is an explanation that is based on the results of repeated experiments.
A)law
B)hypothesis
C)control
D)theory
4
Graphs and charts of data can be used for __________.
A)data analysis
B)testing the independent variable
C)deciding on a control
D)formation of a hypothesis
5
How is 100,000,000 written in scientific notation?
A)1 x 1008
B)1 x 100 000 000
C)1 x 108
D)1 x 10-8
6
How many meters are in 1 km?
A)1/1000 m
B)1000 m
C)1/100 m
D)10 m
7
How would the values in the "Percent Carbon Dioxide" in column 2, Experiment 1of the table be presented in scientific notation?
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A)0.03 x 103
B)3 x 102
C)3 x 10-2
D)30 x 10-3
8
The __________ includes organisms living on Earth and their environments.
A)hydrosphere
B)atmosphere
C)biosphere
D)lithosphere
9
What explains the behavior of natural phenomena?
A)theories
B)dependent variables
C)scientific laws
D)experiments
10
What is the best method to show a change in volume over time?
A)graph
B)model
C)law
D)theory
11
What is the dependent variable in the graph in the figure below?
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A)time
B)mass
C)weight
D)product versus time
12
What is the partially molten layer of Earth called?
A)the asthenosphere
B)the hydrosphere
C)the lithosphere
D)the biosphere
13
What is the standard SI unit of weight?
A)newton
B)gram
C)pound
D)ounce
14
What type of scientist studies ocean currents and ocean chemistry?
A)an oceanographer
B)a geologist
C)an astronomer
D)a meteorologist
15
Which temperature scale is the standard in SI?
A)the Kelvin scale
B)the absolute zero scale
C)the Fahrenheit scale
D)the Celsius scale
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