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trophic levels

This collection contains a selection of content from NG Education about trophic levels. Use search to find more.

Photograph by Rowan Byrne, MyShot

Latest Updates for trophic levels

Symbiotic Relationships in Marine Ecosystems

Symbiotic Relationships in Marine Ecosystems

Students analyze videos to make observations about species, populations, and communities of organisms and discuss their symbiotic relationships. Then they ...

Marine Ecosystems and Biodiversity

Marine Ecosystems and Biodiversity

Students explore major marine ecosystems by locating them on maps. Students use marine examples to learn about energy transfer through ...

How We Fish Our Ocean

How We Fish Our Ocean

Watch this brief, video picture of practice that captures everyday classroom life and provides real-life examples of how students learn ...


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