Alaska Sea Grant Seas & Watersheds: Ocean and Beach Food Webs
In this unit from the Alaska Seas & Watersheds Curriculum, students investigate marine and intertidal food webs, then collect and observe plankton, and observe food web interactions during a beach field trip. After the field trip, students observe plankton using microscopes and do research to extend their learning about food chains and webs. They construct a model of a food web based on their research and evidence collected on the field trip.
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