5th Grade Energy and Matter in Ecosystems BundleSupplement your unit on producers/consumers/scavengers/decomposers, food chains, food webs, energy pyramids, predator/prey dynamics, ecosystems, and invasive species with this bundle of warm up, review, project, and presentation activities.Includes:Bellwork - 18 warm up questions, ready to display in classInvasive Species Presentation - Have students research and present about an invasive species with this set of instructions, rubric, sign up sheet