Why Lesson Planet?
Students review the difference between viruses and bacteria, and provide examples of illnesses that each can cause. To help students comprehend how quickly an influenza infection can spread, they perform an activity. They are placed in a team of four students, each team is provided with a package of colored dots, stickers, or labels. Each team should have a different color. In round 1, teams stick a label on the hands of two students from another team.