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Electromagnetic Waves EM Spectrum
This nugget explains the source, generation, properties and discovery of electromagnetic waves.
Let's Tute
Understanding Light and the Electromagnetic Spectrum
The video discusses the concept of light as a type of electromagnetic radiation and explains the different types of radiations in the electromagnetic spectrum based on their wavelength, frequency, and energy. It also highlights the...
Curated Video
Introduction to Radio Waves and Communication
This is a lecture video on radio waves where the instructor explains how radio waves are produced and used to communicate around the world. The video covers the electromagnetic spectrum and explains that radio waves are a classification...
Professor Dave Explains
What is Light? Maxwell and the Electromagnetic Spectrum
Up until a couple centuries ago, we had no idea what light is. It seems like magic, no? But there is no magic in this world, really. Just stuff we don't understand. So let's understand light a little better right now!
Science360
Electromagnetic Spectrum - Chalk Talk
Check out the range of possibilities the electromagnetic spectrum gives science. This animated series of short videos acts as a video glossary to define specific scientific terms or concepts in a fun, easy to understand way. In each...
Mazz Media
Solar Thermal Energy on Earth
This video discusses what thermal energy is and describes how it is generated by radioactive decay and how it contributes to geothermal energy. Viewers will also learn about solar energy, what it is and how it is created by fusion....
PBS
Reflection and Refraction | UNC-TV Science
Uncover the exciting interactions of light energy and matter ranging from color to optical illusions. Participants explore color using red and green apples, differences between reflection and refraction, and descriptions of related...
Physics Girl
Solving Crimes with Infrared?
Do you have a camera that can see through walls? Physics Girl and Nickipedia team up to explain infrared cameras as part of a larger series of videos. It offers a demonstration of the technology as well as an explanation of the science.
Veritasium
Types of Radiation
While there are many different types of radiation, the three most commonly studied include alpha, beta, and gamma. Part of a larger Veritasium playlist, the video explains the discovery of radiation as well as the exploration of...
American Chemical Society
How Does Fluorescence Work?
Here's a video that will light up your day! Young scientists learn about fluorescence by watching an engaging video in the ACS Reactions series. They also study the uses of fluorescence in microbiology, quantum dots, and forensic science.
Bozeman Science
PS4C - Information Technologies and Instrumentation
It's time to get technical! Technical doesn't have to be tricky, though—even in the lower grades. A short video discussing standard PS4C, Information Technologies and Instrumentation, leads you through the surprisingly simple...
Bozeman Science
PS4B - Electomagnetic Radiation
What do science scholars need to know about electromagnetic radiation? Get in depth with standard PS4B from the Next Generation Science Standards. The narrator discusses the parts of the electromagnetic spectrum, wave and particle...
Kurzgesagt – In a Nutshell
Death From Space—Gamma-Ray Bursts Explained
A gamma-ray burst might have caused the mass extinction 450 million years ago. The video introduces the concept of gamma rays and gamma-ray bursts. Then it explains what happens if they were to hit Earth and why we can't prepare for any...
Teacher's Pet
Leaf Pigments and Light
Why do leaves change color in the fall? The video explains the relationship between chlorophyll and light, connects the concepts of light to photosynthesis, relates the visible color spectrum to electromagnetic radiation.
Bozeman Science
Light
Colors, a variation of the wavelength of light they emit, is the focus of a video that explains the different frequencies of light waves, models how our brain processes the electromagnetic radiation, and how we perceive light.
SciShow
Great Minds: Richard Feynman, The Great Explainer
Who is known for his bongo playing and solving the hardest algebra problem of all time? Richard Feynman loved to solve puzzles and didn't handle being bored very well. He is known for the Feynman diagrams that explain quantum...
DoodleScience
Nuclear Radiation
Viewers learn about both natural and synthetic radiation in a video that discusses background radiation from cosmic rays, as well as from radioactive waste, radioactive fallout, and x-rays. It concludes with an explanation of alpha,...
DoodleScience
Heat Transfer - Radiation
How is it possible that we can feel the heat of a sun that is so far from Earth? Study the type of heat transfer that makes this possible! The video introduces learners to radiation and how it functions when transferring heat.
Berkeley University of California
Light as a Wave
Let's break down light into the waves that produce it. The series on chemistry of light begins by explaining the features of the waves that create light including speed, wavelength, and frequency.
TED-Ed
Is Radiation Dangerous?
Not all radiation is hazardous. Electromagnetic radiation is pure energy. Nuclear radiation comes from the atomic nucleus in which isotopes become unstable and radioactive. Share this video with your class to explore the types of...
TED-Ed
Sunlight Is Way Older than You Think
Light travels fast... really fast. But that doesn't mean it moves instantly from its source to whatever object it hits. After watching this video students will understand that once generated in the sun's core,...
TED-Ed
How Cosmic Rays Help Us Understand the Universe
You may not realize it, but the earth is constantly receiving messages from all over outer space. Follow along as this video investigates how these cosmic rays carry information that can help humans better understand the composition...
TED-Ed
Particles and Waves: The Central Mystery of Quantum Mechanics
Help young physicists make a quantum leap in their understanding of matter with this short instructional video. Tracing the early work of Max Planck, Albert Einstein, and others, this resource explains the science behind the...