Curated Video
The Sun as a light source – Big reveal
What is it? ... It's the Sun! Physical processes - Light - The Sun as a light source A Twig Tidbit Film - Big Reveal. The image zooms out from an extreme close-up to full frame. The children have to guess what the image is.
Curated Video
Light sources – Pixelate
What is it? ... It's a swarm of fireflies! Physical processes - Light - Light sources A Twig Tidbit Film - Pixelate. A pixelated image unscrambles. The children have to guess what it is.
Curated Video
Light sources – Odd one out
Four different light sources are shown, but which is the odd one out? Physical processes - Light - Light sources Learning Points Light sources can be natural or artificial. A Twig Tidbit Film - Odd one out. The children have to work out...
Curated Video
Light sources – True or false
True or false ... Light travels in zigzags? Physical processes - Light - Light sources Learning Points Light travels in straight lines. A Twig Tidbit Film - True or False? The children have to determine if a statement is true or false.
Curated Video
What is light? – Clip
Find out about a particularly fascinating light source ... why do glowworms produce their own light? Physical processes - Light - What is light? Learning Points Objects that emit light are called light sources. Glowworms are a natural...
National Institute of Standards and Technology
NIST Vision Science Lab: Illuminating the Way to Better Lighting
In a unique laboratory at the National Institute of Standards and Technology (NIST), vision scientists can simulate lighting from virtually any source, including incandescents, fluorescents or LEDs. With this capability, they can test...
Curated Video
Light
Investigating different light sources. The world around us - Light and sound - Light Learning Points An object that gives out (emits) light is called a light source. A Twig Junior Film - Core science concepts explained in an easy way for...
Curated Video
Creating Stunning Environments in Unreal Engine 5 - A Game Artist Bootcamp - Night Scene Lighting
Unlock the techniques for creating a captivating night scene in Unreal Engine 5. Learn how to utilize the built-in environment lighting tab and post-process effects to set the desired mood and atmosphere, effectively using limited light...
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Setting Up Light Flicker Code
In this lesson, we are going to make use of blueprint coding to set ourselves up with a flickering fire. We will make use of randomized values to ensure that our light source looks as organic as possible.
Science360
Human geneticist and leukemia research pioneer, Dr. Janet Rowley discusses her career
Janet Rowley was an American human geneticist and the first scientist to identify a chromosomal translocation as the cause of leukemia and other cancers. She received the National Medal of Science 1998. As a medalist, this year she...
TED-Ed
TED-Ed: Can you solve the feeding frenzy riddle? | Henri Picciotto
As Numberland's best detective, you thought you'd seen it all. But the desiccated corpses of prominent natural numbers have been showing up all over the city. A lockdown is ordered from sundown to sunrise, and it's still not enough to...
Curated Video
Exploring Light: Natural and Man-Made Sources
Join us in this MightyOwl video and learn all about light. Natural light, like the sun, provides us with light so that we can see in the daytime. At night, when there is no sun, we can use manmade light like flashlights and lamps to be...
Curated Video
Light sources – Clip
Witness the aurora ... a beautiful light display. Physical processes - Light - Light sources Learning Points Auroras occur when particles from the Sun hit Earth's atmosphere. A Twig Tidbit Film - Clip. A short film that extends the...
Curated Video
Blender to Unreal Engine - Become a Dungeon Prop Artist - Direct and Infinite Light Sources
In this lesson, you will learn how to make use of light sources to light up your assets better.
SciShow
Why Solar Eclipses Create Those Crescent-Shaped Lights
Everyone is watching the sky during a solar eclipse, but but if you look down, you'll catch another kind of light show.
3Blue1Brown
Some light quantum mechanics (with MinutePhysics)
An introduction to the quantum behavior of light, specifically the polarization of light. The emphasis is on how many ideas that seem "quantumly weird" are actually just wave mechanics, applicable in a lot of classical physics.
SciShow
The Strange Scourge of Light Pollution
Light pollution -- it's not just the bane of light sleepers and frustrated astronomers. It also is tinkering with the biological cycles of all kinds of living things, including us! SciShow takes you behind the glare to understand the...
The Guardian
The weight of light: how gravity is illuminating sub-Saharan Africa
Off-grid communities such as those in sub-Saharan Africa can pay thousands of times as much as the rest of us for their energy. Designer Jim Reeves has developed a simple, low-cost gear-train and generator that uses a descending weight...
Curated Video
What is light? – True or false
True or false ... A light shone in your eyes can cause damage? Physical processes -Light - What is light? Learning Points Looking directly into a light source can damage your eyes. A Twig Tidbit Film - True or False? The children have to...
Curated Video
UK's Largest Science Investment: Diamond Light Source and European Collaboration
The video describes the construction of the Diamond Light Source, the UK's largest investment in science in 30 years. This synchrotron will provide the most powerful source of X-rays in the world, allowing researchers to study a wide...
Curated Video
Light Pillars: What Are Those Mysterious Light Beams From The Sky?
Light pillars are optical phenomena that occur in extremely cold atmospheres, when flat ice crystals form close to the ground. They reflect natural and artificial light in columns that extend through the sky. This captivating spectacle...
Learn German with Herr Antrim
How to Use Subordinating Conjunctions in German: dass, weil, ob, wenn & more!
Learn how to use the German subordinating conjunctions dass, weil, ob, wenn and a whole lot more with this intermediate German lesson. If you really want to bump up your German skills, mastering these subordinating conjunctions will...
Curated Video
The Function and Evolution of the Light Bulb
This video provides a concise explanation of how a light globe, or light bulb, works. It discusses the invention and history of the light bulb, as well as the science behind its operation. Understand how electricity passes through a...
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