SPECTRA OF SCIENCE
Chapter 1 Learning Targets
Directions: Use the rating scale below to determine how well you know and can perform each of
the learning targets below.
Rating Scale:
0
What’s that?
1
I know a little bit
2
I know a lot
# Learning Targets:
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5
6
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8
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10
11
12
13
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20
I am able to analyze and experiment and determine if it is a controlled experiment
by identifying the independent, dependant, and controlled variables.
I can identify the steps in the scientific method in order, and explain each step.
I can differentiate between an observation and inference.
I can make detailed observations and use these to make logical inferences.
I can apply the scientific method to solve problems and conduct investigations.
I am able to identify the 3 main branches of natural science and give examples of
areas of science that fall under these branches.
I am able to identify why scientists use the International System (SI) of Units.
I know the meaning of the prefixes used in SI units.
I can identify the SI base units used to measure different quantities.
I am able to read and write numbers in scientific notation.
I am able to convert values from standard form into scientific notation and viseversa.
I am able to use a dimensional analysis grid to convert numbers in the SI system
of units.
I know the rules that determine significant and non-significant digits.
I can make calculations with solutions that contain the appropriate amount of
significant figures.
I am able to identify which type graph is best to use for the data displayed.
I can interpret, create, and read bar, line, and circle graphs.
I can differentiate between a scientific law and a scientific theory.
I can explain the difference between precision and accuracy and determine if a set
of data demonstrates these qualities.
I am able to define technology and evaluate its affects on society, both advantages
and disadvantages.
I am able to define and use scientific models to enhance my understanding of
scientific concepts.
3
I could teach this!
Before
After
SPECTRA OF SCIENCE
Chapter 1 Study Guide
**Due on: _______________________**
Directions: Complete each of the items below on a separate sheet of notebook paper. Be sure to
number each item.
1. List each step in the scientific method, in order, and give a brief description of each step.
2. List the three main branches of natural science. For each of these three branches, list two
areas of science that would fit into that branch.
3. Describe the difference between physics and chemistry.
4. Write the meanings of the following SI unit prefixes:
a. millic. decie. hectorb. centid. kilof. deca5. Identify which base unit in the International System of units would be used to measure each
quantity below:
a. Mass
b. Volume
c. Length/distance
6. Explain why scientists use the International System of units.
7. Write the following numbers in scientific notation:
a. 753,000
c. 0.000025
b. 9,100,000
d. 0.000000000004
8. Write the following numbers in standard form:
a. 5.4 x 104
c. 8.61 x 10-6
b. 6.0 x 10-2
d. 4.9 x 105
9. Use the dimensional analysis grid to complete the following conversions:
a. 58.67 kg  mg
b. 1.014 mm  m
10. Identify if the following types of zeros would count when determining significant figures:
a. “Leading” zeros
b. “Sandwiched” zeros
c. “Trailing” zeros
11. Identify the correct number of significant figures present in each of the numbers below:
a. 506,200
c. 2.00602
b. 0.014
d. 770.900
12. Explain when it is appropriate to use each of the graph types below:
a. Line
b. Bar
c. Circle
13. Explain the difference between a scientific law and a scientific theory
14. Explain the difference between precision and accuracy.
15. Define technology and scientific model.