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Lab 2. Metrics and Measurements By Jane Horlings.

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1 Lab 2. Metrics and Measurements By Jane Horlings

2 The Metric System English system = American Standard System –Difficult to use, memorize

3 The Metric System Metric system= based on the power of 10 –Easier to use, memorize

4 The Metric System Base Units: gram –weight (mass) meter –length liter –volume (or cubic measurement)

5 The Metric System kilo- 1000 of it UNIT centi-100th of it milli-1000th of it

6 The Metric System Weight: gram kilogram (kg) gram (g) milligram (mg)

7 The Metric System Length: meter kilometer (km) meter (m) centimeter (cm) millimeter (mm)

8 The Metric System Volume: liter liter (L) milliliter (mL)

9 The Metric System Volume cubic centimeter (cc or cm 3 )

10 The Metric System Volume, weight of water 1 mL = 1 cc = 1 g MEMORIZE THIS!

11 The Metric System Temperature Celsius 0° C = 100° C =

12 The Metric System Computations: In Google: 1 meter in feet?

13 The Metric System Computations: In Google: 15 inches in cm 15 inches = 38.1 centimeters

14 Graphing

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16

17 Graphs: Line graph

18 Graphing Graphs: Bar/column graph

19 Graphing Graphs: –Title –Axis labels –Scale –Units

20 Graphing Graphs: Line graph –Continuous data –Time series

21 Graphing Graphs: Bar/column graph –Discontinuous data –Treatments

22 End Metric and Measurement Lab


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