Bring your students on an underwater adventure into the coral reef ecosystem! Whether you're exploring the vast beauty of the Great Barrier Reef in Australia or diving into the rich, biodiverse waters of Indonesia, coral reefs are some of the most vibrant and important ecosystems on Earth.
✨ Perfect for grades 3–8, here’s what you need to bring ecosystems to life:
- Iconic BBC Videos: Share the clips on this page to introduce the location, plants, animals, and climate of the coral reefs. (Don't miss the tusk fish and octopuses!) Brought to you by world-class BBC programs like Planet Earth, Blue Planet, Animal Babies, and Life.
- Free Printable: Use the Coral Reef Brochure Template to help students pull it all together in an ecosystem report with facts they’ve learned (and a little extra research).
It’s everything you need to make ecosystems easy to teach and truly memorable for your students.
Meet nature's master hiders. Gliding tree frogs, octopuses, arctic foxes — these animals have evolved brilliant ways to blend in, hunt, and survive unseen. We've pulled together a collection of BBC video clips (see Related Resources below) showing off these disappearing acts. Watch them, then take the Kahoot to see what stuck.
Some of the tricks are wild: glass frogs clear their own blood to turn see-through, while arctic foxes shift their fur with the seasons to stay hidden year-round. Explore how these masters of camouflage pull it off, and pick up some solid grounding in evolution and adaptation along the way.
Dive into the fascinating world of octopuses with this engaging playlist of 10 clips from BBC's Blue Planet and Natural World: The Octopus in My House. From playful antics and clever communication to incredible evolution and underwater adventures, explore the intelligence and charm of these eight-armed marvels. Perfect for curious minds and ocean lovers alike!
Dive into the dazzling world of coral reefs! From Australia’s Great Barrier Reef to the vibrant reefs of Indonesia, these underwater cities are alive with color, movement, and incredible creatures. After watching our videos, challenge your students to become ecosystem experts by creating their own colorful report filled with fascinating facts. (They’ll need to dig deeper with extra research, too!) Inside the brochure, students will uncover and share:
- Location of the ecosystem on a world map
- Adjectives that describe the ecosystem
- Three animals that live in the ecosystem
- Three plants that grow in the ecosystem
- The climate of the ecosystem
- What makes the ecosystem important
- Their favorite fun facts
Your students will summarize the most important details in their own words while keeping it clear and easy to understand. As they choose what to include, they’ll sharpen their ability to evaluate and combine information from different sources. Best of all, they’ll show off their creativity and communication skills by designing a brochure that’s as fun to read as it is informative!
The article "Why Mother Octopuses Die After Laying Eggs" from BBC's Discover Wildlife explains the mysterious behavior of female octopuses, who stop eating and die after reproducing. The article explores how the optic gland triggers this self-destructive behavior and suggests it may protect baby octopuses from being eaten by their own mothers.
In Navigating the Dark Depths of the Ocean, narrator David Attenborough highlights the deep ocean, where no sunlight reaches, and animals have adapted to survive in total darkness with minimal food. The Dumbo octopus glides effortlessly through the water, conserving energy. The vampire squid uses bioluminescent bacteria to create light patterns that confuse predators. In this extreme environment, creatures must rely on special adaptations to detect food, avoid danger, and navigate the dark depths. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Mysterious Nautilus, narrator Sir David Attenborough highlights the nautilus, a fascinating marine creature that spends its days hiding over 1,300 feet (400 meters) deep in the ocean. Unlike its close relatives, the squid and octopus, which have lost their shells over time, the nautilus retains its protective spiral shell. This shell contains gas-filled chambers that control its buoyancy. Propelling itself backward using a water jet, the nautilus must rely on chemical sensors in its small tentacles to detect both prey and predators. One of its main predators is the octopus, a master of disguise. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Home of the Dugong, narrator Sir David Attenborough explains that survival is not easy for animals that live outside the coral reef. Witness their defense mechanisms, and get to know the huge and gentle dugong. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Sarcastic Fringehead's Turf War, narrator Sir David Attenborough discovers the sarcastic fringehead fish, known for its temper and fierce competition for food and shelter. Watch one fish defend its prized shell from an octopus that enters its territory. But the battle doesn’t stop there — fringeheads also fight each other to protect their space and food, proving just how tough life can be under the sea! This video is excerpted from BBC's Life, a show that explores the remarkable strategies animals and plants use to ensure their survival.
In The Underwater Adaptations of the Crab and the Octopus, narrator Sir David Attenborough explores how the crab and octopus survive. Learn how they have adapted to their environment, including hunting at night. This video is excerpted from BBC’s Blue Planet, a definitive documentary series diving into the mysterious depths of the sea to discover the natural history of the world’s oceans and the rarely seen marine life that reside there.
In The Secret Lives of Newborn Octopuses, Squid, and Cuttlefish, ecologist David Scheel joins fellow researcher Brett to explore the fascinating world of newborn octopuses, squid, and cuttlefish. These creatures are born with the ability to change color while still in their sac, preparing them for life underwater. As soon as they hatch, they are independent hunters, capable of targeting prey even larger than themselves. This video is excerpted from BBC’s Natural World: The Octopus in My House, a remarkable series about a professor and the extraordinary relationship he develops with an octopus when he invites it to live in his home.
In Diving With the Giant Pacific Octopus, ecologist David Scheel dives into Alaska’s waters to find the giant Pacific octopus, the largest octopus species in the world. Using clues like discarded crab shells, he locates a massive octopus that reaches out curiously and touches David’s arms. This video is excerpted from BBC’s Natural World: The Octopus in My House, a remarkable series about a professor and the extraordinary relationship he develops with an octopus when he invites it to live in his home.
Bring your students on an underwater adventure into the coral reef ecosystem! Whether you're exploring the vast beauty of the Great Barrier Reef in Australia or diving into the rich, biodiverse waters of Indonesia, coral reefs are some of the most vibrant and important ecosystems on Earth.
✨ Perfect for grades 3–8, here’s what you need to bring ecosystems to life:
- Iconic BBC Videos: Share the clips on this page to introduce the location, plants, animals, and climate of the coral reefs. (Don't miss the tusk fish and octopuses!) Brought to you by world-class BBC programs like Planet Earth, Blue Planet, Animal Babies, and Life.
- Free Printable: Use the Coral Reef Brochure Template to help students pull it all together in an ecosystem report with facts they’ve learned (and a little extra research).
It’s everything you need to make ecosystems easy to teach and truly memorable for your students.
Meet nature's master hiders. Gliding tree frogs, octopuses, arctic foxes — these animals have evolved brilliant ways to blend in, hunt, and survive unseen. We've pulled together a collection of BBC video clips (see Related Resources below) showing off these disappearing acts. Watch them, then take the Kahoot to see what stuck.
Some of the tricks are wild: glass frogs clear their own blood to turn see-through, while arctic foxes shift their fur with the seasons to stay hidden year-round. Explore how these masters of camouflage pull it off, and pick up some solid grounding in evolution and adaptation along the way.
Dive into the fascinating world of octopuses with this engaging playlist of 10 clips from BBC's Blue Planet and Natural World: The Octopus in My House. From playful antics and clever communication to incredible evolution and underwater adventures, explore the intelligence and charm of these eight-armed marvels. Perfect for curious minds and ocean lovers alike!
Dive into the dazzling world of coral reefs! From Australia’s Great Barrier Reef to the vibrant reefs of Indonesia, these underwater cities are alive with color, movement, and incredible creatures. After watching our videos, challenge your students to become ecosystem experts by creating their own colorful report filled with fascinating facts. (They’ll need to dig deeper with extra research, too!) Inside the brochure, students will uncover and share:
- Location of the ecosystem on a world map
- Adjectives that describe the ecosystem
- Three animals that live in the ecosystem
- Three plants that grow in the ecosystem
- The climate of the ecosystem
- What makes the ecosystem important
- Their favorite fun facts
Your students will summarize the most important details in their own words while keeping it clear and easy to understand. As they choose what to include, they’ll sharpen their ability to evaluate and combine information from different sources. Best of all, they’ll show off their creativity and communication skills by designing a brochure that’s as fun to read as it is informative!
The article "Why Mother Octopuses Die After Laying Eggs" from BBC's Discover Wildlife explains the mysterious behavior of female octopuses, who stop eating and die after reproducing. The article explores how the optic gland triggers this self-destructive behavior and suggests it may protect baby octopuses from being eaten by their own mothers.
In Navigating the Dark Depths of the Ocean, narrator David Attenborough highlights the deep ocean, where no sunlight reaches, and animals have adapted to survive in total darkness with minimal food. The Dumbo octopus glides effortlessly through the water, conserving energy. The vampire squid uses bioluminescent bacteria to create light patterns that confuse predators. In this extreme environment, creatures must rely on special adaptations to detect food, avoid danger, and navigate the dark depths. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Mysterious Nautilus, narrator Sir David Attenborough highlights the nautilus, a fascinating marine creature that spends its days hiding over 1,300 feet (400 meters) deep in the ocean. Unlike its close relatives, the squid and octopus, which have lost their shells over time, the nautilus retains its protective spiral shell. This shell contains gas-filled chambers that control its buoyancy. Propelling itself backward using a water jet, the nautilus must rely on chemical sensors in its small tentacles to detect both prey and predators. One of its main predators is the octopus, a master of disguise. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Home of the Dugong, narrator Sir David Attenborough explains that survival is not easy for animals that live outside the coral reef. Witness their defense mechanisms, and get to know the huge and gentle dugong. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In The Sarcastic Fringehead's Turf War, narrator Sir David Attenborough discovers the sarcastic fringehead fish, known for its temper and fierce competition for food and shelter. Watch one fish defend its prized shell from an octopus that enters its territory. But the battle doesn’t stop there — fringeheads also fight each other to protect their space and food, proving just how tough life can be under the sea! This video is excerpted from BBC's Life, a show that explores the remarkable strategies animals and plants use to ensure their survival.
In The Underwater Adaptations of the Crab and the Octopus, narrator Sir David Attenborough explores how the crab and octopus survive. Learn how they have adapted to their environment, including hunting at night. This video is excerpted from BBC’s Blue Planet, a definitive documentary series diving into the mysterious depths of the sea to discover the natural history of the world’s oceans and the rarely seen marine life that reside there.
In The Secret Lives of Newborn Octopuses, Squid, and Cuttlefish, ecologist David Scheel joins fellow researcher Brett to explore the fascinating world of newborn octopuses, squid, and cuttlefish. These creatures are born with the ability to change color while still in their sac, preparing them for life underwater. As soon as they hatch, they are independent hunters, capable of targeting prey even larger than themselves. This video is excerpted from BBC’s Natural World: The Octopus in My House, a remarkable series about a professor and the extraordinary relationship he develops with an octopus when he invites it to live in his home.
In Diving With the Giant Pacific Octopus, ecologist David Scheel dives into Alaska’s waters to find the giant Pacific octopus, the largest octopus species in the world. Using clues like discarded crab shells, he locates a massive octopus that reaches out curiously and touches David’s arms. This video is excerpted from BBC’s Natural World: The Octopus in My House, a remarkable series about a professor and the extraordinary relationship he develops with an octopus when he invites it to live in his home.