Understanding Food Chains and Food Webs
Jump into an exploration of marine ecosystems with the first activity 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
Ecological Pyramids interdependence, food chains, food webs, trophic levels
Young scientists explore the interdependence of organisms with this simple life science activity. Using the provided template, students create and label tiered pyramids that model the hierarchy of trophic levels in ecosystems.
4th - 8th Science CCSS: Adaptable
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- Houston, TX