Page 30 - Suite Teaching Timeline

DAY 3

Discuss the experiments that were performed
on the previous day.

Watch the video clips about drug testing,
pausing between each clip to talk about what is
being performed. Emphasize the need for both
presumptive and confirmatory tests.
Read through the procedures for Lab 2 so
students will be prepared for the following day.

DAY 4

Instruct students to follow the procedures for
Lab 2 while completing the data collection
sheet, then answer the post-lab questions.

If time permits, discuss the results of this
activity.

Discuss student theories about the case.

30 THE MYSTERY OF LYLE AND LOUISE