Neutron stars are formed from the core of some starrs. Neutron stars generally have a radius of only around 12 km. With masses exceeding 1.4 times that of the Sun, these are some of the densest objects in the Universe. A tablespoonful of...

Ophelia the opossum and Lollipop the skunk get their first try on a huge running wheel. Do they like it? Will they be able to use it?

Jessi's in her lab mixing up something scary cool: potions! Join her to learn about different kinds of mixtures and how you can mix up your own potions using things you have at home!

What's the next wave of the technology revolution? How will it affect business and society?

A look at the main causes of extinction from new diseases to climate change to competition from another species. Biology - Adaptation And Evolution - Learning Points. Extinction is a natural part of the evolutionary cycle. It occurs more...

An important part of any ecosystem are the biotic (living) and abiotic (non-living) factors. This video explore what each of them are, and how to identify them. To learn more about ecosystems in general check out our other video on...

Japanese School in Tokyo - Nihongo Fun and Easy Unit 10 - Phrase 3 Vocabulary: 1. 豚肉 buta niku - pork 2. 牛肉 gyuu niku - beef 3. 卵 tamago - egg 4. 生もの namamono - raw things 5. わさび wasabi 6. シーフード shiifuudo - seafood 7. からいもの karai...

We could quite possibly catch solar winds as a means for endless energy, and though it sounds like science fiction, we have the materials to do this now.

MOT 1920: PRESIDENTIAL CAMPAIGN: WS Ohio Governor James M. Cox (1870-1957) walking w/ running mate Secretary of the Navy Franklin D. Roosevelt (FDR), MS Cox standing w/ Roosevelt.

Headlines recently blared about the new review that looked at how effective masks are at preventing the transmission of flu-like disease. Cochrane reviews are well respected, and the media coverage about the recent review has been hard...

Alice Marie Johnson, criminal justice reform advocate and CEO of Taking Action for Good Foundation, discusses the 21 years she spent as a federal inmate and her hopes for national prison reform at the WSJ's Future of Everything Series.

Here's a video to tell people to hurry up. This would have come in handy to say to me with uploading these last phrases of the day! :-)

Explain the different types of intraspecific and interspecific interactions among organisms with examples.

In this video, the teacher explains how to multiply a whole number by a fraction using visual representations. The example used is Yesenia getting to eat half of six cookies, and the teacher demonstrates different ways to represent and...

This engaging series of videos uses colorful animations and on-location footage to illustrate some of the amazing ways plants reproduce. The reproduction processes in bryophytes, ferns, gymnosperms, and angiosperms are highlighted....

This is a video in a new series to help people learn Spanish through repetition and storytelling.



This particular story is basic. We will be using the words from this episode in future episodes. The idea is to repeat words a...

Just like the names of products and companies, animals' names can affect how we feel about them...and changing the name of a species might actually help us save...

Thanks to 23andMe for sponsoring this video!f='http://www.23andme.SHIRTinuteearth' target='_blank' rel='nofollow'>video! Buy the DIMETRODON T-on_blank'...

The European Renaissance may have started in Florence, but it pretty quickly moved out of Italy and spread the art, architecture, literature, and humanism across Europe to places like France, Spain, England, and the Low Countries....

This video is about the Formula of an Ionic Compound lab where different ratios of two chemicals are used to find the ratio that produces the most precipitate. That ratio is the correct ratio for the formula of the precipitate.

This video is a review of the topics covered in the Adaptations series. In this series, we explore the concept of adaptations in living things. We discuss how adaptations help organisms survive and reproduce, including examples of...

The video is a lecture presentation on communities and the relationships between organisms in an ecosystem. The narrator uses the example of a community of organisms in a wooded area and discusses the feeding relationships between them....

Cost allocation is the process of assigning costs within the organization to cost objects. The purpose is to determine efficiency, effectiveness, and profitability.

Research Biologist, Kate Kendall with the USGS, explains the exciting work being done in Glacier to help understand one of the most magnificent animals on the North American Continent ). <b<br/>r/>

CREDIT: Glacier National Park