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WWF
Grades 3-8

Oceans

Dive in to explore our magnificent oceans and the incredible biodiversity beneath the surface. In this lesson, your students will discover the complex ecosystems in the ocean and the threats they face from fishing and climate change with a video from a marine policy expert, a persuasive writing exercise, and an engineering design challenge.

Underwater scenery of coral reefs within the Tun Mustapha Park

© WWF-Malaysia / Eric Madeja

💡 Warm up

💻 Tech time

Recorded Livestream
The Enormous Ocean: Plentiful or Plundered?

Play the recorded livestream to hear Michelle Kuruc, a marine policy expert, explain how threats like noise pollution and unsustainable fishing practices harm the ocean's inhabitants—including whales, sea turtles, fish, and coral—and what we can do to help. Visit the link in the video description for additional activities and discussion questions.

Why are coral reefs turning white?

If you are short on time, watch the video about coral bleaching to introduce students to another conservation issue threatening our oceans.

▶️ Activities

✔️ Assessment

Additional information and resources