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...

Stations – Effects of Marine Debris on Ecosystems

A series of 6 engaging station activities that introduce students to the ecosystem impacts of marine debris through hands-on demonstrations, games, and art activities. Each of the stations is designed to be set up by the teacher and then explored independently by...