Help students learn and remember the lab equipment commonly used in a science classroom using this diagram crossword. BONUS ACTIVITY: When they've completed the crossword, get them to cut out the diagram, glue it on a separate page and label the equipment. This activity would work well within an interactive notebook as well. It can function as an assessment of learning, or it can serve as another reinforcement activity. Afterwards, they have a handy labeled diagram to help them review.