Curated Video
What is Wireless? | Design Squad
This Design Squad Nation animation shows how a digital camera captures an image and sends it as radio waves to a receiver, which turns it into digital information that can be displayed on a computer screen. For more videos, activities...
Curated Video
Word Stress Rules in English - IELTS Energy Podcast 1184
You may not realize that the Pronunciation score is the fastest and easiest to increase! Today we teach you the rules for syllable stress in English so you can score 7+ on test day.
EarthEcho International
Into the Dead Zone: Urban Runoff and Sustainable Solutions
This video explores the issue of dead zones caused by urban pollution and stormwater run-off, focusing on the Anacostia River in Washington DC. It highlights the work of a riverkeeper and a massive engineering project to reduce...
National Geographic
Toothpaste | Ingredients With George Zaidan (Episode 1)
Ancient toothpaste used stuff like rocks and bones -- and modern toothpaste isn’t all that different. Watch as chemist George Zaidan tries to create his own homemade toothpaste. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch all...
Natural History Museum
Wildlife Photographer of the Year Awards 2021 | #WPY57
Join us in honouring this year's best nature photography at the Wildlife Photographer of the Year awards, broadcast live from the Museum's magnificent Hintze Hall. Hosted by BBC presenters and wildlife experts Chris Packham CBE and Megan...
Be Smart
Does The Moon Really Orbit The Earth?
What do Newton's Law of Gravitation and the moon's orbit have in common? Assist pupils as they view a short video segment and learn the gravitational methods of the moon and earth. They learn the reason why and how these have changed...
Be Smart
What's The Loudest Possible Sound?
If a tree falls in the forest and no person is around, does it still make a sound? Students view a short video segment to determine sound and decibel levels of various objects, including the loudest and quietest possible sounds humans...