![Marine debris, breaking down](https://www.bigbluenetwork.org/wp-content/uploads/2018/05/How-Long-Till-It-Is-Gone-355x502.jpg)
How Long Until It’s Gone-Marine Debris Race
Target Group: Middle School
Language: English
Subject: Plastics & Trash
Ocean Literacy Principle: 6
Activities:
Students play a game and think about how different materials break down and how long they stay in the environment.
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Materials:
Cards with marine debris items for each group.