Food Chains & Webs
Fourth graders examine roles of animals in food chain, explore roles of humans, plants, and animals in ecosystem, create their own food webs, and role play producers, consumers, and decomposers.
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Understanding Food Chains and Food Webs
Jump into an exploration of marine ecosystems with the first lesson in this four-part series. After first learning about crustaceans, mollusks, and other forms of sea life, young marine biologists view a PowerPoint presentation that...
3rd - 8th Science CCSS: Adaptable