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Nature of Science Review Chem
How many Sig. Figs. does the number 35,000,000,000 have?
Astrology
Nature of Science Review Chem
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1
Astrology
Science
Pseudoscience
2
How many Sig. Figs. does the number 35,000,000,000 have?
1
3
4
2
3
Biology
Science
Pseudoscience
4
Science is a search for truth.
True
False
5
Physics
Science
Pseudoscience
6
With enough evidence, a theory can become a law.
False
True
7
Climate-change denial
Pseudoscience
Science
8
The anti-vax movement
Science
Pseudoscience
9
How many Sig. Figs. does the number 0.100 have?
1
4
2
3
10
Astronomy
Pseudoscience
Science
11
Using your senses to collect data about the natural world
Observation
Hypothesis
Inference
Conclusion
12
One of science's strengths is its ability to change over time.
False
True
13
Ecology
Pseudoscience
Science
14
The variable that depends on the independent variable:
Dependent
Independent
15
How many Sig. Figs. does the number 0.0001202 have?
1
3
2
4
16
The variable the scientist controls:
Dependent
Independent
17
Drawing conclusions from data you collected
Research
Hypothesis
Observation
Inference
18
Disagreements by scientists are a bad thing.
False
True
19
How many Sig. Figs. does the number 0.0102 have?
2
3
1
4
20
Convert the following into scientific notation: 30,120
3.0x104
3.012x104
30.120x103
30x103
21
Convert the following into scientific notation: 0.1500
15.00x10-2
1.5x103
15x102
1.5x10-1
22
The universe is not governed by natural laws that have been observed by scientists.
False
True
23
A scientist must always follow the scientific method.
True
False
24
The control group is tested with the independent variable.
False
True
25
Convert the following into scientific notation: 1500
15.00x102
1.5x102
15x102
1.5x103
26
Paranormal investigations
Science
Pseudoscience
27
Science is able to solve all problems.
False
True
28
How many Sig. Figs. does the number 100 have?
1
4
2
3
29
Science is limited to the natural world.
False
True
30
How many Sig. Figs. does the number 101 have?
1
2
4
3
31
Phrenology
Science
Pseudoscience
32
Meteorology
Pseudoscience
Science
33
A theory is an educated guess.
False
True
