With Earth’s recent record-breaking temperatures, the pace of sea level rise has accelerated. NASA scientists take us on a trip into their research right here on our home planet. Join us as we fly over Antarctic ice sheets and consult...

Middlebury College's David Colander tells INET that technology is changing society, and that it should be allowed to evolve without limitations. Interviewed by Peter Leyden at King's College, April 2010.<br/>

In this video, the teacher explains the concept of ratios and focuses specifically on part to part ratios. The teacher emphasizes the importance of identifying implied information in ratios and demonstrates this by using a scenario of a...

Historic Time expands the concept of time into the larger units of years, decades, centuries, and eras. The video explains the meaning of generations and ancestors and illustrates where the viewer fits into the family history - this is...

This video features Angel and Fabian, twins who are transgender and share their journey of transitioning. They discuss their experiences growing up, coming out to their family, undergoing surgeries, and facing discrimination. Through...

A Level Physics - Doodle Science teaches you high school and College physics in a less boring way in almost no time!

Director of the National Science Foundation Dr. France Córdova took the stage at SXSW 2019 to describe the next generation of research happening in the new Arctic, from learning more about shipping routes in iceless summers to...

This video is a tutorial on contextual graphs. The speaker explains the different types of graphs and their uses, including distance-time graphs, velocity-time graphs, and financial graphs. They explain how each type of graph can be used...

The video discusses the different notations used to calculate the gradient of a function or the instantaneous rate of change of a function. The presenter first summarizes the previous lecture on the function, FX, and how it relates to...

What is harmonic rhythm and what does it tell you about chord changes during a chord progression? Harmonic rhythm is all about when and how often chords change in a piece. Sometimes the harmonic rhythm is slow; at other times it moves...

Glory is a unique research satellite designed to orbit the Earth and achieve two major goals. Glory's first goal is to collect data on the properties of aerosols and black carbon in the Earth's atmosphere and climate system; its second...

The Lunar Reconnaissance Orbiter, launched 10 years ago this month, has made groundbreaking discoveries about the Moon, and will pave the way for future human exploration with NASA's Artemis mission.

This video is a tutorial on the topic of enlargements. The video covers how to calculate scale factors and how to carry out an enlargement using the translation method. It also covers describing the sense of enlargement and negative...

SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps.



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Yesterday Johnson's government announced their plans to partially renationalize the British Railway with the new Great British Railway. In this video, we explain the history of the British rail system and how this is going to...

We've been analysing some of 2016 promises and few rank higher than the endless chant to "drain the swamp". So in this video, we discuss how Trump's done. Has he drained the swamp and improved Washington or just filled it with more...

The phrase “no two snowflakes are alike” is actually scientifically accurate. Snow forms high in the atmosphere, and despite its uniform appearance, each snowflake is different based upon where and how it was formed. Although snowflakes...

👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...

This video explores the complex workings of Earth's climate and how it is changing due to factors such as greenhouse gases and ocean currents. Using virtual tools and satellite data, scientists are predicting the future evolution of the...

We're jumping. We're loving. We're living. I've got all the basic ballet jumps ready for you to learn! We have some great sautés, some jumps that change feet, some leap preparation jumps, and much more. Be sure to use my warm up video...

From the section: Essential Peripherals. In this section, we learn more about optical media, USB standard, configure USB’s for keyboard and mIce. Our hands are constantly on our keyboards and mice, yet they are often some of the most...

👉 Learn how to find the rate of change from a table of values. The rate of change of a set of data listed in a table of values is the rate with which the y-values are changing with respect to the x-values. To find the rate of change from...

In this week's episode of NSF Science Now we explore ""Yellowstone"", one of the world's most powerful supercomputers, acidification of McMurdo Sound, a living laboratory and finally EcoATM.

When you think of NASA, you might think of all the incredible mysteries of outer space. But we’re also pretty invested in another very special place … our home. In this episode, join us as we celebrate all the ways NASA keeps an eye on...