Students can use this Google form to make choices that determine how many species survive or go extinct in their ecosystem. Through 5 rounds, students are exposed to concepts such as biodiversity, biomes, climate, niches, pollution, and human impact. Students make choices and can see the impact it has on biodiversity (the number of species)This interactive activity is a great introduction to biodiversity. It is a great tool to get students thinking about what contributes to increased or decrease