Assessment is based on three written tests and three lab tests. Grades are calculated as follows:

• 15%: Labtest 1
• 15%: Test 1

• 15%: Labtest 2
• 15%: Test 2

• 20%: Labtest 3
• 20%: Test 3

Lab assignments are not worth any grade, however, the labtests will be heavily based on the lab assignments. Thus, it is strongly in your interest to complete the lab assignments.