Under the Sea: The Great Barrier Reef
In Under the Sea: The Great Barrier Reef, Ubercorn takes the Go Jetters to the Great Barrier Reef in Australia. This amazing underwater garden is so big you can see it from space! The reef is full of colorful coral gardens made up of tiny creatures, and it is home to many fish and sea animals. People love to visit it because it’s a beautiful place to explore underwater! This video is excerpted from BBC’s Go Jetters, a series that follows the adventures of four plucky international heroes as they travel the globe visiting the world’s most famous landmarks with their friend and mentor, Ubercorn, a disco-dancing unicorn.
Lesson Express
Q: Why is the Great Barrier Reef called an underwater garden?
A: The Great Barrier Reef is called an underwater garden because it has over 600 types of corals, and it looks like a beautiful, colorful garden under the water.
Q: Even though corals look like plants, what makes them different?
A: Corals are made up of tiny creatures, not plants, and they work together to form the beautiful reefs.
Q: Why is the Great Barrier Reef such a popular spot for people who love water?
A: The Great Barrier Reef is a popular spot because it has amazing underwater life and beautiful places for people to explore, swim, and see colorful sea creatures.
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In Shipwreck Reef: How Reefs Grow Over Time, the Go Jetters discover the rusty submarine wreck isn’t leaking oil — it’s become a reef itself! Ubercorn shares funky facts about natural and artificial reefs, and how objects, like shipwrecks, can help the reef by becoming underwater habitats. This video is excerpted from BBC’s Go Jetters, a series that follows the adventures of four international heroes as they travel the globe visiting landmarks and solving environmental problems with Ubercorn, a disco-dancing unicorn.

In Reef Rescue: Cleaning Up Oil on the Reef, the Go Jetters discover a submarine leaking oil onto a reef. They head to the location to clean up the spill and protect the vital underwater ecosystem. This video is excerpted from BBC’s Go Jetters, a series that follows the adventures of four international heroes as they travel the globe visiting landmarks and solving environmental problems with Ubercorn, a disco-dancing unicorn.