Tuesday, August 25, 2026
Teaching Ideas for an Oceans Day

Teaching Ideas for an Oceans Day

by Mark Warner
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Ages: 5-11

Whether you’re celebrating World Oceans Day (which takes place on 8th June every year), or you’re having an ‘Oceans’ topic with your class, try some of these teaching ideas and classroom activities!

English:

The Play Scripts Pack

  • Compose a series of social media posts about an exciting underwater discovery.
  • Write a job description for a marine biologist. This post has lots of useful information.
  • Use hotseating to explore the life of a sea creature or a character from an ocean-themed book. The teacher takes on the role of the character and answers questions from the class.
  • Watch The Oceanmaker, set in a world where the oceans have dried up. Try one of our linked teaching ideas. Imagine a world where the oceans have dried up.
  • Use our Under the Sea Image Pack for display or as a discussion starter.
  • Make a collection of sea and ocean-themed books.
  • Download an enormous collection of resources in our Oceans Pack. It has a topic guide, a glossary, vocabulary labels, posters, a game, and much more!
  • Create a poster warning about pollution in the oceans and giving advice on how we can help prevent it. This page is a great resource for this activity.
  • Try one of our teaching ideas linked to the short films Bottle and Flotsam.

Maths:

  • Use toy sea creatures or cut out pictures for counting and sorting.
  • Provide shells and beads to create repeated patterns.
  • Draw fish to show fractions of numbers – for example, can you draw 8 fish in 2 equal groups?
  • Try an ocean-themed maths worksheet. There are lots on this Kidzone page.
  • Use squared paper to create symmetrical fish and other sea creatures. This page is a good starting point.
  • Go outside and measure out the length of sea creatures, then draw them on the playground.
  • Use a tide calendar and plot the high and low tides for a location on a tidal chart. This type of chart plots time on the X-axis and the height of the tide on the Y-Axis (scroll down the location’s page for an example).

Science:

  • Download an enormous collection of resources in our Oceans Pack. It has a topic guide, a glossary, vocabulary labels, posters, a game, and much more

Computing:

Design Technology:

Art:

  • Create an image inspired by The Great Wave off Kanagawa.
  • Make a collage using recycled magazines, newspapers, and paper to form an ocean scene.
  • Use clay to make sea creatures, like this octopus:

  • Combine materials (paper, fabric, natural objects) to form a 3D ocean diorama. This one is a great example, showing the different ocean zones.
  • Follow this tutorial to draw a sea turtle:

Music:

  • Learn and sing some simple ocean songs, like A Sailor Went to Sea, Sea, Sea and 1,2,3,4,5, Once I caught a fish alive.
  • Use percussion instruments (like drums) to mimic the sound of rolling waves.
  • Use a digital composing tool, such as Garage Band, to compose a piece of music about the ocean.
  • Experiment with water xylophones to explore the different sounds water can create.
  • Listen to some music inspired by the ocean, such as Sea Sketches by Grace Williams.

  • Watch a short excerpt of a video of waves. Mute the sound and compose your own.

Geography:

History:

Physical Education:

  • Design and set up an ocean-themed obstacle course with activities such as walking the plank (using a balance beam) and retrieving an object from a container of water. This BBC resource has three sessions of dance based on classical music inspired by the sea.
  • If the weather is warm enough, set up some water-based games outside, such as throwing wet sponges at a target or playing catch with a water balloon.
  • Try playing “Shark Tag”, where the player who is on is a shark and the other players are fish.

Religious Education:

  • Listen to the Hindu story of the Churning of the Ocean.

  • Read the story of the parting of the Red Sea from the book of Exodus.

Languages:

  • Learn and practice ocean-related vocabulary in the language you are learning.
  • Label images of sea creatures in your native language and the one you are learning.
  • Role play going to the beach in the language you are learning.

PSHE:

  • Have a class discussion about caring for the ocean. Why is it important? What can we do to help?
  • Look at these slides about the Great Pacific Garbage Patch. Discuss how we can help.
  • Look at an image of a stormy ocean, then a calm one. Discuss how the two images make us feel. How can oceans affect our emotions? Can we use images and ideas from the ocean to talk about how we feel?

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