I created this game to help my students understand the importance of biodiversity. The game shows how biodiversity depends on the environment that organisms are living in. New species are gained or lost based on environmental and human changes. This is a fairly simple activity, which I like because it allows me to easily differentiate based on the ability level of my present class. Differentiation suggestions could be: modify instructions/game rules; have students answer questions individually, with partner(s), or whole class; have students create their own "biodiversity cards" to apply knowledge.