This activity is great to challenge the students on working together. It's a great teambuilding and strength building activity. The classroom can be anywhere you have space. It's an activity that can use small groups, but the larger the group the more communication skills you'll need to maneuver the materials through the web. The following skills and concepts will be covered: Strength, endurance, speed, quickness, flexibility, teamwork, cooperation, listening, communication, sportsmanship. Try this activity with the students or during a workshop or inservice staff day.