
In The Tool-Using Tusk Fish, narrator Sir David Attenborough suggests that tusk fish, and perhaps other fish species, may be more intelligent than people ever thought possible. When the tusk fish finds food, such as a clam, it uses coral as a tool to crack open the clam and feed itself. This video is excerpted from BBC’s Blue Planet II, a natural history series that explores the world's oceans, the animals that live in them, and the threats they face, using modern filming techniques and equipment to capture previously unseen areas of the ocean.

Play Three Truths and a Lie about oceans and answer questions about human impact on whales, tusk fish, and the Great Barrier Reef. Plus, complete an infographic activity on how to reduce human impact on our oceans.

These printable activity sheets are used with lessons in the BBC Learning Hub Oceans Collection.
Three Truths and a Lie: Play this quick game with students to activate their prior knowledge about the ocean biome. What do they know?
Activity Sheets: The activity sheets are intended to be shared after students watch the three related video clips about whales, tusk fish, and the Great Barrier Reef.

In The Tool-Using Tusk Fish, narrator Sir David Attenborough suggests that tusk fish, and perhaps other fish species, may be more intelligent than people ever thought possible. When the tusk fish finds food, such as a clam, it uses coral as a tool to crack open the clam and feed itself. This video is excerpted from BBC’s Blue Planet II, a natural history series that explores the world's oceans, the animals that live in them, and the threats they face, using modern filming techniques and equipment to capture previously unseen areas of the ocean.

Play Three Truths and a Lie about oceans and answer questions about human impact on whales, tusk fish, and the Great Barrier Reef. Plus, complete an infographic activity on how to reduce human impact on our oceans.

These printable activity sheets are used with lessons in the BBC Learning Hub Oceans Collection.
Three Truths and a Lie: Play this quick game with students to activate their prior knowledge about the ocean biome. What do they know?
Activity Sheets: The activity sheets are intended to be shared after students watch the three related video clips about whales, tusk fish, and the Great Barrier Reef.