Notes

Slide Show

Outline

1	Measuring
2	Reading the Meniscus
3	Try to avoid parallax errors.
4	Graduated Cylinders
5	Measuring Volume
6	Use the graduations to find all certain digits
7	Estimate the uncertain digit and take a reading
8	10 mL Graduate
9	25mL graduated cylinder
10	100mL graduated cylinder
11	Self Test
12	The Thermometer
13	Do not allow the tip to touch the walls or the bottom of the flask.
14	Reading the Thermometer
15	Measuring Mass - The Beam Balance
16	Balance Rules
17	Mass and Significant Figures
18	Determining Mass
19	Check to see that the balance scale is at zero
20	Read Mass
21	Read Mass More Closely