Ocean Animals

Close-up of a whale's tail fin underwater with a dark blue background from NAUTRA's BE THE WAVE Educational Platform.

Meet the ocean’s most iconic creatures — from sharks and turtles to plankton and whales.

Ocean Animals gives learners (ages 7–14) the chance to uncover unique adaptations, ecological roles, and conservation stories through engaging, age-appropriate lessons.

Dive into the world of sharks, nature’s top predators that keep marine ecosystems in balance.

What’s Included

  • Lesson Plan (PDF)
  • Activity Sheet(s) (PDF)
  • Lesson Slides (PDF)

Learning Outcomes

→ Understand the role of sharks in ocean food webs.

→ Recognise different shark species and adaptations.

→ Explore why shark conservation is critical for healthy seas.

Underwater scene with sharks, coral, and birds, featuring the text 'LESSON 1 Sharks: Ocean Health Keepers', from NAUTRA's BE THE WAVE Educational Platform.

Want to dive deeper? Start with our Marine Science Hub

Meet sea turtles, ocean travellers that have swum Earth’s seas for over 100 million years.

What’s Included

  • Lesson Plan (PDF)
  • Activity Sheet(s) (PDF)
  • Lesson Slides (PDF)

Learning Outcomes

→ Identify key sea turtle species.

→ Explore their long migrations and nesting behavious.

→ Understand threats from pollution, fishing, and climate change.

Underwater scene with sharks, coral, and birds, featuring the text 'LESSON 1 Turtles: Ancient Mariners', from NAUTRA's BE THE WAVE Educational Platform.

Want to learn more?

Discover whales and dolphins — intelligent marine mammals that use sound to communicate and navigate the ocean.

What’s Included

  • Lesson Plan (PDF)
  • Activity Sheet(s) (PDF)
  • Lesson Slides (PDF)

Learning Outcomes

→ Recognise whales and dolphins as mammals with special adaptations for ocean life.

→ Understand how echolocation and songs are used for survival.

→ Explore their cultural and ecological importance.

Underwater scene with whales, dolphins, and coral, featuring 'Lesson 3: Whales & Dolphins: Voices of the Sea', from NAUTRA's BE THE WAVE Educational Platform.

Keep exploring

Uncover the hidden world of plankton, the drifting plants and animals that power ocean food webs and regulate our planet’s climate.

What’s Included

  • Lesson Plan (PDF)
  • Activity Sheet(s) (PDF)
  • Lesson Slides (PDF)

Learning Outcomes

→ Understand the difference between phytoplankton and zooplankton.

→ Recognise plankton as the base of ocean food chains.

→ Explore their role in producing oxygen and capturing carbon.

Underwater scene with marine life and text 'LESSON 4 Plankton: Tiny but Mighty' on a blue background , from NAUTRA's BE THE WAVE Educational Platform.

Want to go deeper?

Meet octopuses, squids, and cuttlefish — clever creatures with extraordinary camouflage and problem-solving skills.

What’s Included

  • Lesson Plan (PDF)
  • Activity Sheet(s) (PDF)
  • Lesson Slides (PDF)

Learning Outcomes

→ Identify the main groups of cephalopods.

→ Explore their adaptations: camouflage, ink, intelligence.

→ Understand their ecological importance and threats.

Underwater scene with marine life and text 'LESSON 5 Cephalopods: Masters of Disguise' on a blue background, from NAUTRA's BE THE WAVE Educational Platform.

Keep the curiosity flowing

WHAT'S NEXT?

You’ve met the creatures of the ocean — now discover how people shape the blue world they depend on.

Next Topic → Ocean & People

Understand how fishing, pollution, climate change, and exploration link our lives to the ocean — and how we can help protect the future of our planet’s largest habitat.

Fishing boat in rough ocean with birds around