The cold air produced by ACs is not inherently harmful. However, you may start to see symptoms of air conditioning sickness if your AC fails to restrain the bacteria, mold, fungi, dander, etc., that are thriving in the air-conditioned...

Your body can get confused by different incoming signals. A look at how the ears, eyes, organs and muscles combine to detect motion, and what happens when they're out of sync.



Biology - Being Human - Learni

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Vaccines can stop us from getting lots of nasty viruses.
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The world around us - Inventions -
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Learning Points
Vaccines can stop


us from catching certain diseases.
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Explore the substances that make up blood and why it is classed as a mixture.
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Material processes - Separating mixtures - What


is a mixture? />

Learning Points
Mixtures do not react...

Guess What I Am while developing basic English reading skills.

Guess What I Am while developing basic English reading skills.

Learn about one of the geniuses of the electrical age, Nikola Tesla.

Learn about Marie Curie, the extraordinary woman scientist who won multiple Nobel Peace Prizes and helped develop early x-ray technology.

Learn about Ada Lovelace, one of the first women associated with the philosophy of computer science.

Get ready for an unforgettable journey into the enchanting realm of whales and dolphins! In this mesmerizing video, we plunge beneath the waves to discover the fascinating lives of these majestic marine mammals. From the awe-inspiring...

This video explains the concept of filibusters in the United States Senate. It covers how senators use filibustering to delay or block bills, the historical background of the tactic, and the role of cloture in ending debates. Learn...

Discover how Katie Cooke, despite her epilepsy, finds freedom and strength through running, challenging perceptions and inspiring many.<br/>

This video introduces the community workers who help keep people and animals healthy, including doctors, school nurses, pharmacists, dentists, and veterinarians. Learn how each of these professionals provides care, from checkups and...

As Jason's multiple sclerosis worsens, reflects on the challenges of living with multiple sclerosis, expressing his struggle with constantly thinking about his illness and the difficulty of making his film. Despite feeling like time is...

Discover how lizards contribute to medicine and technology in remarkable ways. Learn about the Komodo dragon's potential in fighting antibiotic resistance, the Gila monster's role in diabetes treatment, and the gecko's unique climbing...

Discover the causes and solutions for motion sickness in this engaging video. Learn from experts about why some people feel sick while traveling and explore practical tips to prevent discomfort on the road. Additionally, delve into the...

Did your parents ever tell you to put your coat on before going outside so you didn’t catch a cold? I'm sure they meant well, but did all those efforts on their part actually save you some sniffles? Let’s ask the data.

Discover how common winter illnesses like the cold, flu, and gastroenteritis spread and impact us during the colder months. Through expert insights and visual experiments, learn the nature of viruses, transmission methods, and...

Masks and social distancing made the common cold nearly disappear, but now these viruses are back with a vengeance. RSV is filling up emergency rooms, and flu season is off to a roaring start, too. It’s the worst season of respiratory...

Antibiotic overuse and misuse is driving resistance in bacteria. Without new therapeutic tools, we could by 2050 see 10 million deaths annually from “superbug” infections. Co-hosts Alok and Sheena explore how phage therapy and other...

Does a Google search for itchy skin or a tickle in your throat lead to some scary results? Don’t start making funeral plans just yet! Before you fall down the internet rabbit hole, watch our video and learn how to use search results to...

The Sisters of Perpetual Indulgence is a group of gay, male, activist nuns. The group formed in the 80s out of frustration, joy, and dissatisfaction with the previous generation's approach to activism. In this video, some of the...

Dr. Forrester gives an overview of many of the jobs in her community, both public service and community service.

This video showcases a performance from Act 2, Scene 1 of Shakespeare's "A Midsummer Night's Dream," focusing on the exchange between Demetrius and Helena. It captures Helena's desperate plea for Demetrius's affection and Demetrius's...