PBS
From the Cambrian Explosion to the Great Dying
The first era of our current eon, the Paleozoic Era, is probably the most deceptively fascinating time in Earth's history. With near constant revolutions in life, punctuated by catastrophic extinctions, it is also one of the most chaotic.
Curated Video
Wavelength
The distance between corresponding points on two successive waves, and therefore the length of a complete cycle of a wave. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
Curated Video
Doppler Shift: Frequency and Motion
A change in the observed frequency of a wave when it is emitted from a moving object and observed from a stationary point, or vice versa. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images...
Curated Video
Factpack: Superstorms
How hot and bright is a lightning strike? And what are your odds of being hit? Earth Science - Weather - Learning Points. A Twig FactPack Film. Open a discussion on what has been already learnt in a topic, or use to grab attention at the...
After Skool
The Greatest Secret Of The Rich
Often times it seems like the solution to all of our economic problems would be higher taxes on the rich. The thought is that taking money from the wealthiest people will somehow balance things out. Unfortunately, this theory has...
Curated Video
Protecting and Maintaining Your Hearing
In this video, the speaker conducts a tone quiz to test the viewer's hearing ability. They explain that as people age, they may experience age-related hearing loss, which is a normal and gradual process. The video emphasizes the...
Rachel's English
Silent letters 1 + Audible 4 (end of Audible Deal)
English is a spoken language and if you’re an English student it’s important that you move beyond basic written fluency to English speaking fluency. When you’re speaking English an important part of sounding like a native American...
Rachel's English
I took a Road Trip with my Family + Audible 3 * Used in live stream May 29 2020
I took a Road Trip with my Family + Audible 3 * Used in live stream May 29 2020
Practical Ninjas
How to merge rows and columns of tables in LaTeX | Learn Latex 06
This video presents the best way to create multi-row and multi-column tables using Latex. Learn how to merge rows and columns in latex.
AFP News Agency
CLEAN : Abuse victim reacts to paedophile priest's testimony
I forgive the child that he was because it would seem that he himself was abused as a child (Footage by AFPTV via Getty Images)