This video provides an overview of the body's thermoregulation process, which is responsible for maintaining optimal body temperature for enzyme function. The video explains how the brain's thermoregulatory sensor and temperature...

In this video, the teacher guides students on how to add sensory details to their writing to create vivid images in the reader's mind. The teacher provides examples and prompts for students to revise a paragraph by incorporating sensory...

As higher amounts of carbon dioxide become absorbed by the oceans, some marine organisms are finding it's a struggle to adjust.



The Changing Planet series explores the impact that climate change is having on our planet, and...

Jim Garvin gives a canned interview for the 09/19/2014 MAVEN Mars Orbit Insertion liveshots.<br/>

A cold and stable Antarctic vortex supported the development of the 12th-largest ozone hole on record in 2020. The hole reached its peak extent on Sept. 20 at 24.8 million square kilometers.



Music: "Solar...

This video explains the thought processes necessary to create an effective contingency plan. This clip is from the chapter "Building a Real-World Network" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this...

English slang for cold weather! #shorts #englishvocabulary

30 movement verbs you need to know!



These verbs usually aren't considered advanced vocabulary because native speakers normally learn them as children, but English students often never learn them, or they learn them several...

Rachel Zucker reads her poem “Don’t Say Anything Beautiful Kiss Me”.

Emily Graslie reads Alison Hawthorne Deming's poem, "First Encounter Beach

The 14th episode in a very long series about the American presidential elections from 1788 to the present. I hope to have them done by Election Day 2016. In 1840, the Whig Party brings Tippecanoe and Tyler, too, and Van Buren faces an...

Join me at the Polar Research Institute in Cambridge to find out first hand what Antarctic Explorers wore over 100 years ago! Greg helps me to see how modern expedition clothing works using the help of our thermal imaging camera, and I...

Water especially the one which flows through the pipe contains atmospheric gases, such as nitrogen and oxygen, dissolved in it. As the glass filled with water sits out for a few hours, its temperature rises slightly (water gets warmer),...

The Mars chamber is a box--about the size of a refrigerator--that re-creates the temperatures, pressures, and atmosphere of the Martian surface, essentially creating a Mars environment on Earth!



Scientists and engineers...

The more we see other planets, the more the question comes into focus: Maybe we're the weird one? Decades of observing Earth from space has informed our search for signs of habitability and life on exoplanets and even planets...

Today you’ll learn Band 9 vocabulary for IELTS questions about cold weather.