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Scientific Notation
Significant Figures
Scientific Method
Metric System
Conversions
100
What is the shortcut for writing very large or very small numbers?
Scientific notation
100
How many significant figures does the following number have? 506,000
3
100
What is an independent variable?
A variable that is only controlled by the experimenter.
100
Name two units that we would use for mass.
grams, kg
100
Convert 2000 mg to g
2.000 g
200
What is the number above the writing line called?
Superscript
200
How many significant figures does the following number have? 0.006900
4
200
What goes first on a lab report?
Purpose
200
Name two units that we would use for volume?
mL, L
200
Convert 16 cm into mm
160 mm
300
Put the following number in scientific notation. 506,000
5.06 x 10^5
300
Solve the problem. Your answer must have the correct number of significant figures. 5.67 + 478.1 =
483.8
300
In what book do we find information for hazardous substances? (Full Name)
Material Safety Data Sheet
300
Name two units we use to measure distance.
km, m
300
Convert 65 g to mg. Show your unit conversion on the board.
65 g over 1 = 1000 mg over 1 gram
400
Put the following number in scientific notation. 0.000004068
4.068 x 10^-6
400
Solve the problem using the correct number of significant figures. 123 x 9.800 =
1210
400
What is the variable called that responds to the constant in the experiment.
Dependent variable
400
What unit do we use to measure temperature?
celcius
400
Convert 5.6 m to cm. Show your unit conversion on the board.
5.6 m over 1 = 100 cm over 1 m
500
Take the following number out of scientific notation. 6.7 x 10^3
6700
500
Solve the problem using the correct number of significant figures. 34.0670 - 12 =
22
500
What is the difference between a hypothesis and a theory?
A hypothesis is a possible explanation, a theory is a hypothesis that has been tested many times.
500
Which is larger 63 cm or 1 m
1 m
500
Compare the following numbers using greater than, less than, and equal to. 3.6 m and 36 cm
3.6 m