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
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
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...
Curated Video
Photography Lighting Tips For Beginners
Good lighting is one of the most important and often overlooked aspects of taking great photographs. Without light, every picture we take would be impossible to see! In this video, Kade explains some simple lighting tips to help your...
Curated Video
Prehistoric night
Discover how the lives of humans were transformed by the invention of the electric light bulb. Physical processes - Light - Light sources Learning Points The Sun and stars are natural light sources. Campfires and candlelight are...
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...
Science ABC
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...
Curated Video
What is Light? - Understanding Light
Explanation that light is a form of energy that allows us to see. Physical processes - Light - What is light? Learning Points Light is a form of energy. Light travels in straight lines. Reflection occurs when light bounces off objects....
Curated Video
What is Light? - Light Energy
We can see our surroundings because of light energy. Whether light waves are being emitting from a source or being reflected, this form of energy is vital to life on Earth. Physics - Waves - Learning Points. Light is an energy that...
Let's Tute
Basics Of Light Quiz
This video covers natural and artificial sources of light, including topics such as bioluminescence, the visible spectrum, and the use of different wavelengths of light for various purposes such as heat therapy and currency detection....
Curated Video
Creating Stunning Environments in Unreal Engine 5 - A Game Artist Bootcamp - Skylight and Ambient Lighting Adjustments
Discover how to adjust skylight and ambient lighting in your scene to create a natural and realistic lighting environment. This video will guide you through fine-tuning light intensity, color, and shadows, enhancing the overall visual...
Curated Video
Wave Nature of Light: Light Intensity
By the end of this learning object, the student will be able to: Recognize the relationship between distance and light intensity.13613
Be Smart
Is Space A Thing?
Since the days of Ancient Greece, philosophers and scientists have been wondering: What is space? Is the absence of things.... a thing? These questions continued to fascinate physicists in the modern era, leading Isaac Newton, Ernst...
Curated Video
Why Is the Speed of Light Constant? Visualizing Maxwell’s Equations
Not only do they describe every electrical and magnetic phenomenon, but hidden within these equations is a fundamental truth about the nature of light, and why it is the ultimate speed of the universe. We are going to visualize the...
Curated Video
Our Natural Resources
Dr. Forrester explains that in order to preserve our natural resources, it is important to reduce, reuse, and recycle. Doing so will help to save energy costs and preserve the environment.
MinutePhysics
What is the Purpose of Life? (Big Picture Ep. 5/5)
This video is about how life arose and what its main function or purpose in the universe seems to be. Thanks to Sean Carroll for collaborating on it! This video is about how life arose and what its main function or purpose in the...
MinutePhysics
How to Build a Lava Moat (with xkcd)
The world's most entertaining and useless self-help guide, from the brilliant mind behind the wildly popular webcomic xkcd and the #1 New York Times bestsellers What If? and Thing Explainer For any task you might want to do, there's a...
Curated Video
Emission and Absorption of Infrared Radiation: Comparing Surfaces as Absorbers Experiment
The video is the second lecture presentation on the emission and absorption of infrared radiation. The presenter discusses the nature of infrared radiation and how it is absorbed and emitted by various surfaces. They then introduce an...
Curated Video
Wave Nature of Light: What is Light?
By the end of this learning object, the student will be able to: Recognize the spectrum colors.86731
SciShow
Antimatter Light Spectrum Discovered!
Scientists were able to measure the emission lines of antimatter! And we may have some new clues about how dinosaurs lost their teeth on the way to becoming birds. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on...
SciShow
Sonoluminescence: When Sound Creates Light
So, a mantis shrimp's claws are pretty strong... so strong that they can produce a bubble that's about as hot as the sun and collapses with a flash of light when they snap... and scientists aren't quite sure how they do it! Hosted by:...
NASA
NASA | Glory: Hello Crud
This segment provides an introduction to aerosols- their varied sources, brief lifetimes, and erratic behavior. Glory's APS will help researchers determine the global distribution of aerosol particles. This unique instrument will unravel...
msvgo
Electromagnetic Waves EM Spectrum
This nugget explains the source, generation, properties and discovery of electromagnetic waves.
Curated Video
Power to the People
Dr. Forrester explains that we rely on natural resources for powering our cars, and heating our homes. Natural resources, also known as nonrenewable, include oil, natural gas, and coal. There are a variety of renewable energy sources...