Science Kids Arctic Tundra Biome V1-0005

The video highlights the impact of climate change on the Arctic tundra, emphasizing how a longer summer disrupts the food chain, affects wildlife, and leads to environmental challenges. It...

In this video, children learn about the importance of personal hygiene and how to fight germs. They discover that bacteria and microbes are otherwise known as germs and that good personal hygiene habits, such as washing hands and taking...

Tom Thomas keeps touching dirty things before lunch and his mom sends him to wash his hands again and again. He is upset because he thinks that washing hands is waste of time. Simka stands up for Tom Thomas’ mom and offers to show him...

Forward and backward Panspermia. Can alien bacteria and viruses thrive and infect us on Earth? Here are my findings!

The RMS Titanic is disappearing. In 20-30 years, the wreck of RMS Titanic might not exist. The so-called “unsinkable” ship sank in 1912, and now, over a hundred years later, due to iron loving microbes eating the ship.

Ever wonder why bones can survive hundreds of years without decomposing? This is due to the unique composition of bone. Bone is primarily composed of a very stable protein called collagen and the mineral calcium. The association between...

Scientists hoped the first mission to Mars would reveal life on the red planet. What did the mission find? Physics - Universe - Learning Points. Percival Lowell believed there were canals and cities on Mars. In 1965, NASA probe Mariner 4...

Scientists have found microbes frozen deep in the Antarctic ice sheets, in conditions very similar to the red planet's surface. Could life exist on Mars, in suspended animation? Physics - Universe - Learning Points. In 2001, a frozen...

All the parts of the earth and its atmosphere in which living organisms can exist. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...

Discover the intriguing science behind how common winter illnesses like the flu and colds spread, as demonstrated through lively experiments at the Pasteur Institute and the Pierre-Gilles de Genne Science Forum in Paris. Learn about...

Explore effective ways to shield your body from severe cold conditions, as demonstrated during a harsh winter in Chicago with record low temperatures. Learn why our lips crack and fingers numb, and discover preventative measures from...

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...

In today's video we'll cover:<br/>
- What was<br/>te water is
- The different <br/>sources of waste water
- How we can treat waste water

Why does fish go bad so quickly - and what can you do about it?

Fermentation analyzes the process of fermentation by describing how cells and organisms acquire and release energy.

We've covered macrophages and dendritic cells, so let's move on to neutrophils. These are the most abundant white blood cells, and they act as the first line of defense in innate immunity. How do they form, and what do they do...

Just how unique are your fingerprints? Appendix’s purpose? Why aren’t we totally human? How do we really taste things?

Chemosynthesis analyzes the process of chemosynthesis by describing how cells and organisms acquire and release energy.

The RMS Titanic is disappearing. In 20-30 years, the wreck of RMS Titanic might not exist. The so-called “unsinkable” ship sank in 1912, and now, over a hundred years later, due to iron loving microbes eating the ship.

Do microbes ever feel fear? Or concern? Or trepidation? While they can’t exactly tell us, they probably don’t– at least not in ways that we could understand. But we can tell that they definitely experience stress.

Why did the US military dig a tunnel in the Alaskan tundra? What is the tunnel used for now?

We've talked a bit about how immune cell receptors operate, but now it's time to get specific about the types of receptors that immune cells can express. That means we need to discuss antigen receptors, costimulatory receptors,...

Microorganisms | Genetics | Biology | FuseSchool



Would you be surprised to hear that over 60% of life on earth is so small that it can only be seen with a microscope? We call all of these little things ‘microbes’ or...

We see the colors of the microcosmos every single week, but let's stop and ask why our some microbes are bright green, while others are a golden brown.