A splash-filled eco activity kit that takes young explorers beneath the surface to uncover how oceans work, why they matter, and what we can do to keep them healthy. It combines discovery, play and eco inspiration to help kids connect with marine life and understand that even small actions can make big waves.
A make-your-own interactive underwater picture, bringing the beauty of coral reefs and sea creatures to life through art and imagination.
A shark trumps game, where children can compare species, learn mind-blowing facts, and discover why even sharks deserve our protection.
Meet eco hero Dame Ellen MacArthur, the record-breaking sailor who’s now an ocean defender, leading global efforts to reduce plastic pollution and create a circular economy.
An outdoor I Spy card for a rockpooling adventure, encouraging children to explore tidepools, discover marine life, and observe nature up close.
A quiz and 20 amazing ocean facts to challenge your knowledge and wow your friends - “Did you know coral reefs support about a quarter of all marine life?”
A handy map of the world’s oceans, helping children visualise how the seas connect every continent and creature on Earth.
Two ocean-themed puzzle cards for mindful play.
A campaign postcard to help children share their ideas for keeping the oceans clean and healthy.
Resources for grown-ups and a useful glossary to make learning about marine ecosystems easy and engaging for all ages.
Every element of the kit helps children dive deep into ocean life - connecting creativity, learning and action in one amazing underwater journey.
Activities
Crafting a sea creatures mobile
Embarking on a mini ocean clean up
Experimenting with coral bleaching
Making plastic bottle games
Recipe: Making yummy fish tacos
Why parents love it
Fun and hands-on: Combines art, science and outdoor exploration for a full ocean experience.
Inspiring real heroes: Dame Ellen MacArthur’s story teaches resilience, curiosity and action.
Outdoor learning: The rockpooling I Spy card encourages adventure, observation and respect for marine habitats.
Positive and empowering: Shows children how they can protect the sea through small, everyday choices.
Why it matters
Oceans cover more than 70% of our planet and are home to an astonishing variety of life - but they’re under threat from pollution, overfishing and climate change. Under the Sea helps children understand the importance of marine ecosystems and empowers them to become part of the solution. It’s about turning awe into action and helping the next generation protect the blue heart of our world.
Bonus content
Once your little eco hero has completed the activities, they can download a certificate to show their friends that they are a real ECO expert! A QR code is included in the kit.
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Under the sea kit
Read what our customers have to say
★★★★★
"Inside each box is a fantastic little treasure trove of interesting information about your chosen animal or insect. There are things to make too, so it’s very interactive. They really inspire people to be more curious and appreciative of the natural world. I wouldn’t hesitate to buy one again."
Google review
★★★★★
"Super eco kits, and great service. I love these boxes."
Google review
★★★★★
"Super cute and planet friendly boxes, packed with planet friendly ideas! Great for little eco-warriors and for parents wanting to get their child outdoors and caring for the planet. Lots of ideas inside..."
Google review
Buying a gift?
Don't forget to leave a gift message and we will include a handwritten card inside the kit. You can also download a FREE print at home gift card to let your little eco hero know that their tool kit is on the way.
