Quiz Page: Test Your Knowledge

Introduced in June 2018 for National Ocean Month, our online quizzes give you a chance to find out what you know about various ocean topics, and to improve your knowledge with fascinating facts.

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A continuous plankton recorder is lowered into the water for towing behind a commercial vessel. A continuous plankton recorder is lowered behind a commercial vessel for towing along a regular route between ports.
Aerial photo of the Detroit River The Detroit River. Photo: Zachary Haslick/Aerial Associates Photography, Inc.