Internet Lesson - Methods & Measurement 2
15 points
Name:_______________________________
Date:____________ Period:_________
Go to the Fundamental Concepts Area.
Visit each site listed under "Introductory
Link", and follow instructions on this sheet.
1.
Summarize
the following often-misunderstood words. Use a separate sheet of notebook
paper for items 1,2,5 & 6. Attach to this sheet for full credit.
Accurate Hypothesis Law Precise Rate Ratio Theory
2. Write the definitions for Accuracy and Precision. Draw and label the four targets which illustrate Accuracy and Precision.
3. Play metric concentration. Write your score here:__________
4. Write the definitions of independent and dependent variable in your notes.
5. Complete the tables below. The links are on the right hand margin of the page.
| Quantity | Name | Symbol |
| Length | ||
| Mass | ||
| Time | ||
| Amount of Substance |
| Metric Prefix | Factor | Symbol |
| milli- | ||
| centi- | ||
| kilo- | ||
| mega- |
Note for the table below you need to click on liquid density table for the liquids, metal for the metals, and wood for the woods.
| Substance | Density (kg/m3) | Substance | Density (kg/m3) |
| Water, pure | Steel - Rolled | ||
| Kerosene | Lead | ||
| Aluminum Foil | Cedar | ||
| Copper | Pine (Oregon) | ||
| Gold | Oak | ||
| Brass (casting) | Lignum Vitae |