Presents a Project WET water education activity. Students use a Water Log (journal or portfolio) to write or illustrate their observations, feelings, and actions related to water. The log serves as an assessment tool to monitor changes over time in knowledge of and attitudes toward the water. (LZ)

Proposes methods by which laboratory practical exams may be structured to assess outcomes from laboratory instruction. Presents eight general considerations for writing and using practical exams. Describes four example laboratory exams involving a box camera, circuit boxes, floating objects, and light. (MDH)