Invasive species are plants, animals, and other living things that invade environments where they don’t typically belong and cause harm to their new ecosystems. Without natural predators to control their population, their numbers grow and spread expeditiously, which can not only create competition for food and shelter resources, but also can cause destruction to the physical habitat itself. From the cane toad releasing dangerous toxins to the lionfish taking over coral reefs, animal experts are working diligently to safely remove and protect native biodiversity.

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In our five-day unit, designed for elementary-aged students, children will explore more about what it means to be an invasive species, how invasive species can cause harm, and delve deeper into specific invasive species, including lionfish, cane toads, green iguanas and Burmese pythons.
Included in the unit plan are five days’ worth of comprehensive lesson plans, graphic organizers, educational video ideas, children’s book suggestions, comprehension questions, instructional resources, writing templates, and research activities.
We hope you enjoy invesigating more about nature’s invaders!
