Experience a variety of science games that can help students learn and internalize science concepts by doing rather than hearing. Hands on activities spur class discussion, especially when some competition is added to the mix. Talking about strategies that worked more effectively easily turns into discussions of real-world ideas and issues. Concepts explored and reinforced during these games include the water cycle, renewable resource utilization and regulations, water pollution investigations, radioactive decay and other concepts. The activities are designed for upper elementary classes through middle school and into introductory chemistry and biology classes.