The way organisms interact helps define how an ecosystem functions. Check out interactions like competition and predation and dive into the symbiotic interactions that help some species survive!
Explore the unusual ways animals and other living organisms interact.
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The challenge series lessons are designed to engaged learners with hands-on activities and real-world scenarios. Perfect for supplementing into your science curriculum or to engage kids in science at home! Each challenge has a select number of days that include a lesson, activity (digital and PDF), and a hands-on challenge activity.