12 of 31 results for "cold"
Video
Catching a Cold: How Cold Affects Your Body’s Defense

In Catching a Cold: How Cold Affects Your Body’s Defense, host Harith Iskander explains how cold temperatures can impact your body’s ability to fight off infections. When you’re cold, the blood vessels constrict, reducing blood flow to certain areas of the body. This process can weaken the immune system, making it easier for viruses, like the common cold, to take hold. This video is excerpted from BBC’s Got Science?, a science magazine series that explores and explains science in everyday life.

Video
Winter Survival: Bison and Foxes Battle the Cold
In Winter Survival: Bison and Foxes Battle the Cold, narrator Sir David Attenborough takes us through the harsh conditions of the North American prairies, where bison use their strength to uncover food buried beneath the snow, and foxes rely on skill and precision to hunt for meals. This video is excerpted from BBC’s Planet Earth II, a breathtaking documentary series that highlights the natural wonders of our planet.
Video
Titan's Atmosphere: A Deep Dive Into Titan’s Mysterious Skies
In Titan's Atmosphere: A Deep Dive Into Titan’s Mysterious Skies, Professor Brian Cox explains how Saturn’s moon Titan is unique in that it has an Earth-like atmosphere. Its deep, dense atmosphere is rich in nitrogen and contains methane. Though Titan is small, and therefore has weak gravitational pull, it is able to hold onto its atmosphere because the gases are very cold. This video is excerpted from BBC’s Wonders of the Solar System, a spellbinding documentary series that explores the most extreme locations on Earth to explain how the laws of physics carved natural wonders across the Solar System.
Lesson Plan
Exploring Antarctica as Scientists
In this lesson, your students will step into the shoes of Antarctic scientists! They'll dive into the fascinating world of Antarctic research stations and unique wildlife with video clips from BBC’s Seven Worlds, One Planet and Frozen Planet. After exploring the videos and researching more about this frozen continent, your students will write a creative journal entry from the perspective of a research scientist sharing their experiences in Antarctica. You’ll wrap up the lesson with a meaningful class discussion about why studying Antarctica matters and how the discoveries made there could shape our world.
Lesson Plan
Exploring Antarctica: Let's Be Research Scientists
Take your students on a research journey to Antarctica! In this lesson, students will become Antarctic scientists as they explore the continent’s unique wildlife using video clips from BBC’s Seven Worlds, One Planet and Frozen Planet. Students will watch the videos, then research an Antarctic animal of their choice. They will explore what is known about the animal, identify gaps in scientific knowledge, and suggest future research areas. Finally, students will present their findings in a class display to inspire others to learn more about this amazing environment!
Lesson Plan
Journey to Antarctica: A Penguin Study
In this activity, students will step into the boots of Antarctic research scientists as they uncover the secrets of penguin life! They’ll start by sharing what they already know about Antarctica before "traveling" there through a BBC Frozen Planet video, which will let them experience the continent up close. Then, each student will select a penguin species to research and they will use a BBC video from Seven Worlds, One Planet or Frozen Planet to gather their observations. Students will synthesize their notes as they create a research journal page, and they will then wrap up by discussing what new questions they’re curious to investigate next!
Lesson Plan
Create Your Own Cartoon Penguin: Antarctica K-2 Lesson
In this activity, your students will watch captivating BBC videos from Andy’s Animal Babies and Go Jetters and then create their own Antarctic penguin character! They'll begin by learning about the coldest continent — Antarctica — and the penguins that live there. Then, students will be challenged to create their own penguin cartoon characters based on what they have learned about the characteristics and behavior of real penguins.
Video
The Go Jetters Discover the Magic of Antarctica!

In The Go Jetters Discover the Magic of Antarctica!, Ubercorn and friends travel to Antarctica, the coldest and windiest place on Earth. In this frozen land, you'll discover huge ice rivers called glaciers, and even hear the ice creak as it moves! Learn all about the South Pole, where penguins live and play, and explore the world’s biggest glacier, the Lambert Glacier. 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.

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Go Jetters and the Reindeer Herders of Norway

The Go Jetters discover a herd of reindeer that are migrating through Norway. Ubercorn shares funky facts about how reindeer have adapted to living so far north, and how the Sami people care for them. 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.

Student Article
Beat Winter Illness: Science-Backed Tips to Stay Healthy
The article "Beat Winter Illness: Science-Backed Tips to Stay Healthy" from BBC Science Focus covers evidence-based remedies like taking zinc and vitamin C, washing hands regularly, and getting a flu vaccine to stay healthy during winter.
News Clip
Fundraising Swims in Loving Memory of the "Cold Dip Commando"

 Tim Crossin, a former Marine Commando, challenged himself and others to take cold water swims in different locations around the UK to raise money for others. Despite his own cancer diagnosis, Tim inspired others and left a legacy of cold dip swimmers, including his son and daughter, who continued to meet and swim after he passed away. This video is excerpted from BBC News.

Video
The Gold in Cold: Refrigerated Transport

In The Gold in Cold: Refrigerated Transport, presenter Ruth Goodman visits Greenwich, England, to learn how the first refrigerated ships transported meat from New Zealand to England. Learn how an American inventor solved the problem of keeping food cold as it traveled over land. This video is excerpted from BBC’s Inside the Factory, a series that takes viewers behind the scenes in the factories that make our favorite products.