So last episode we talked about some basic file formats, but what we didn’t talk about is compression. Often files are way too large to be easily stored on hard drives or transferred over the Internet - the solution, unsurprisingly, is...

Thanks to the James Webb Space Telescope (JWST) and Space Telescope Science Institute for supporting this video.



This video is about the cycloid curves on Jupiter's moon Europa - they're ridges or valleys...

Sound waves vibrate more than just our eardrums, they can also make visual art!

You're on a flight, and the drone of the engines is getting on your nerves, so you pop on a pair of noise-canceling headphones, and sweet, blessed silence descends. But those headphones aren't just muffling the sound -- they're actually...

Though our Sun is something we can count on to rise and set each day, it also comes with some phenomena that can catch us by surprise: solar winds. To better predict when these winds will travel all the way to Earth, we sent the Parker...

Learn how to build a pillow fort with the help of the force called compression. Just save some room for us!

New ReviewIn this video we are going to focus on graphing the square root function using a basic medium and difficult example.

New ReviewIn this video, I compare graphing an "easy" logarithmic function with a "harder" one, detailing the steps for both. We focus on how to graph logarithms, including their transformations and asymptotes, which is crucial for understanding...

New ReviewIn this video, I provide five tips for graphing logarithmic functions, especially if you struggle with graphing logarithms. We'll cover how to graph logs and address common mistakes, including understanding asymptotes to accurately plot...

New ReviewThe number is the same but the placement is different. How can we determine what the transformation is just by the placement?

short 2 minute video describing tectonic plates and mountain building

Howcast - Learn how to expand your vocal range from vocal coach Cari Cole in this Howcast singing tutorial.

Howcast - Learn motorcycle suspension basics in this Howcast motorcycle video with expert Kenyon Kluge.

Welcome back to the Fluctus Channel for a feature behind the hardworking process of the cotton processing industry. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are curious or an incorrigible lover of...

How do we find amplitude period, phase shift, and vertical shift? This video uses an interactive applet to show how changes in a, b, c and d affect the graph for sine and cosine (periodic) functions.

The Testers explore the strength and resilience of eggshells, guided by an egg expert. They conduct experiments to measure the pressure eggshells can withstand and ultimately test whether it's possible to walk on eggs without breaking...

Gasoline (petrol) and diesel are extracted from the same raw material crude oiland pass through various levels of refinement. Yet, they have different thermal characteristics, making them suitable for very different purposes. For...

A large amplitude compression wave, associated with a sharp change in pressure, temperature and density.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and...

Rock formed by the build-up of layers of sediment over time.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

The strength of a pulling force, for example in a rope or cable.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

The change in direction of a waveform at the boundary between two different media, so the wave returns to the medium in which it started.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60...

We create a Rubens\u2019 Tube to demonstrate the movement of sound waves. A tube lined with holes is filled with propane and connected to a speaker. We light the gas coming from the holes and play different frequencies and volumes of...

We use a sounding board called a sonometer to investigate how the pitch of sound changes when the length of wire being plucked changes. We change the position of a moveable bridge to change the length of the wire and discover that...

A strong material is one that is resistant to wear and physical force. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...