Arctic air is warming, causing scientists to worry that melting arctic ice and snow could also lead to a sudden permafrost thaw and release of carbon dioxide (CO2) and methane (CH4) that forms a climate tipping point or feedback loop....

Yes, water expands when it freezes. Note that the word expands here indicates an increase in volume. So, a technically sound way to put it would bewaters volume increases when it freezes. This statement is accurate, and you can test its...

Raw meat from certain animals, such as fish, contain fewer pathogens – bacteria, viruses, and parasites – that can infect humans. Eating raw meat depends on several factors, including preparation, hygiene conditions, the source of the...

The clarity of ice cubes is determined by the temperature of the water used to make them. Warmer water contains more impurities, which are released when the water is cooled and frozen. Ice cubes made from distilled or boiled water are...

When a volcano in Iceland erupted in 2010, hundreds of planes were grounded by volcanic ash. Why? Past experience had shown just how dangerous flying in an ash cloud can be. Earth Science - Geology - Learning Points. In March 2010, the...

All water on planet Earth is constantly cycled from the atmosphere, into reservoirs, and through plants and animals. The Earth's water has completed this cycle around 8 million times. Earth Science - Weather - Learning Points. Water on...

The Taiga forest is the largest land ecosystem on Earth, stretching from Alaska to Japan. Explore the Taiga and discover the plant and animal life that survives these freezing conditions. Biology - Ecosystems - Learning Points. The Taiga...

Find out what animals and plants do to survive in Earth's coldest biome. Biology - Ecosystems - Learning Points. The tundra is Earth's coldest biome. The Arctic tundra is found near the North Pole. The alpine tundra is found around the...

At the Earth's poles, wildlife survives both under the sea, and on the icy surface above. Biology - Ecosystems - Learning Points. During the winter, both the Arctic and Southern Oceans are covered in a thick layer of ice. The two frozen...

A look at the ancient preserved bodies that forensic scientists can examine in order to gain a better understanding of our ancient past. Chemistry - Atoms And Bonding - Learning Points. Forensic scientists can help us understand our...

Water can exist as solid ice and liquid water.
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If liquid water cools to below
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Edward is the Business Development Manager for Nestle USA. Specializing in frozen foods and desserts, Edward works with retail outlets like 7-11 and Wawa to develop new streams of profit and to enhance those existing.

In a remote corner of Siberia, climate change is having a visible impact. Vast expanses of soil, frozen for tens of thousands of years has started to thaw; and the process could dramatically increase the rate of global warming. The...

Journey through the fascinating states of matter—solid, liquid, and gas—and discover how atoms and molecules behave in each. This video unravels the atomic-level interactions that define each state, from the tight bonds of solids to...

In this video, you will learn about how to use the "Object.seal()" and "Object.freeze()" methods to make objects read-only and prevent changes to their properties.
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This clip is from the chapter "OOP - Classes, Getters,...

This segment demystifies popular animal videos, including cats terrified of cucumbers, a fish that 'comes back to life' after being frozen, and an elephant that paints. Learn the biological and behavioral truths behind these viral...

In this video, you will discover how to hook up and save your course learning template in CodeSandbox, so you can easily access it and continue building upon it throughout the duration of the course.
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This video explains the Switch statement.

It was so much fun to paint on ice! When boys stopped painting for a bit, water from melting ice run washing all the paint away and they were presented with blank canvases again.

Dr. Forrester explains how animals have adapted to live in deserts, forests, and polar habitats.

Dr. Forrester explains the types of fossils and how they form.

Journey into the heart of Ningwu ice caves in Shanxi, where ancient ice formations defy summer heat, preserved all year round.

Henry meets a friendly Rooster. Rooster needs to wake up the farmer so he can feed the animals but he has a sore throat and can't crow. Henry becomes a Farmer for the day and helps feed all the animals and even helps cure his sore throat.

This video provides a step-by-step guide on how to make an authentic Thai red curry paste using a mortar and pestle or a small blender. It emphasizes the importance of using fresh ingredients and offers alternative options for those who...