Student name:

Section:

Level C (pass each skill on this list 3 times during the semester)

Most of these skills are the foundation of each experiment. (Completing all the skills required in Level C you will earn 70 points toward your portfolio.)

1. Weigh using digital scale

2. Measure volume using 10 mL graduated cylinder

3. Measure volume using 50 mL graduated cylinder

4. Record temperature using thermometer

5. Identify laboratory glassware (3 randomly chosen each time)

6. Classify mixtures (3 randomly chosen each time)

Level B (pass each skill on this list 2 times during the semester)

These skills are part of multiple experiments during the semester. (Completing all the skills required in Levels C and B you will earn 85 points toward your portfolio.)

1. Record volume on a burette

2. Filling a volumetric flask to the mark

3. Measure volume using 25 mL graduated cylinder

Level A (pass each skill on this list 1 time during the semester)

These skills are part of multiple experiments during the semester. (Completing all the skills required in Levels C, B and A you will earn 100 points toward your portfolio.)

1. Filtration (Gravity or Büchner)

2. Charging a burette