Curated OER
Radiation
Two types of radiation are discussed in this conversation between a professional and a preteen scientist. Solar rays and galactic cosmic rays are extremely powerful and need to be shielded against when astronauts travel in space....
PBS
Visible Light | UNC-TV Science
Shine a little light on the topic of visible light with a quick video lesson. The lesson highlights the basics of visible light including wavelength and electromagnetic energy. Learners discover how humans' eyes process the...
Veritasium
Neutron Star Merger Gravitational Waves and Gamma Rays
Scientists have theorized about the merging of stars based on scientific theories and mathematical principles. For the first time, observation has confirmed these theories. Viewers share in the excitement of the discovery as they watch...
PBS
Solar Space Telescopes
See the sun shine as you've never seen it before! Captivate your class with an activity from NOVA's Sun Lab unit. Viewers learn about the advanced satellite-mounted telescopes NASA uses to monitor the sun at every wavelength of light,...
PBS
The Electromagnetic Spectrum
What can the electromagnetic spectrum tell us about the sun? As it turns out, quite a bit! See the sun in a whole new light with a video from NOVA's Sun Lab unit. The narrator describes the electromagnetic spectrum in terms of visible...
Physics Girl
What Is Dark Matter? A Mystery of the Universe
If you can't see something, how do you know it's there? Welcome to the mystery of dark matter! Curious cosmologists explore one of physics' longest-running quandaries through an interesting video. Content includes who first proposed the...
Physics Girl
How Rainbows Form
Somewhere over the rainbow ... the sky appears to be darker than below it? Why is that? A video from an interesting physics playlist illustrates the interaction between the visible spectrum and droplets of rain. It also doubles the...
American Chemical Society
The World's Most Unavoidable Carcinogen
Bask in the glow of an illuminating resource. Young scientists learn how sunlight is an ubiquitous carcinogen. The engaging video in the ACS Reactions series describes the effects ultraviolet radiation has on the human body.
Veritasium
The Original Double Slit Experiment
Is light a wave or a particle? The video recreates the double slit experiment with sunlight in public. Different individuals predict what they will see by looking into a dark box, which allows sunlight into it through two small slits....
THNKR
Bill Nye Searches For Water On Jupiter
How can researchers measure the amount of water on Jupiter? Through a thought-provoking THNKR "Why with Nye!" video, young space scientists search for the universal solvent on a distant planet. Topics include how scientists use visible...
Crash Course
Maxwell's Equations: Crash Course Physics #37
Electricity has an interesting history. Consider the development of electric current into usable forms while viewing the 37th lesson in a Crash Course video series on physics. Using Maxwell's Equations, the instructor addresses...
Kurzgesagt – In a Nutshell
What Is Light?
Why is light like the Navy? Because they both travel at c. The video explains what light is and what makes visible light different from the rest of the light spectrum. Scholars finish the video enLIGHTened about the concept.
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...
MinutePhysics
Why Isn't The Sky Purple?
We've all heard the tale about why the sky is blue. But, why aren't there stories about why the sky isn't purple? Or indigo? Science scholars explore the properties of visible light in a brief video. The narrator explains polychromatic...
Crash Course
A Brief History of the Universe
No one was actually there to see the birth of the universe, but years of collaboration between physicists and mathematicians allow us to glimpse all but a fraction of a second of it. A narrated journey shows the phase changes...
Crash Course
Brown Dwarfs
Not quite a star, not quite a planet ... what are brown dwarfs? Young astronomers learn the peculiarities of these heavenly bodies through a short video. The narrator explains the characteristics of brown dwarfs and the different types....
Crash Course
Light
All this talk about seeing the light... but, what is it, and how do we see it? Science students learn the basics of the nature of light in a narrated video that discusses concepts such as how light behaves, the electromagnetic...
MinutePhysics
Picture of the Big Bang (a.k.a. Oldest Light in the Universe)
Everyone knows the Big Bang Theory ... but, then what happened? Go beyond the bang in an illustrated video that discusses the after effects of the event that set our universe in motion. Physics scholars discover how the creation of...
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.
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,...
Be Smart
Making Music From Space!
We know that sound cannot be heard in space, but can space make sound? Artists use various techniques to turn radiation waves, the earth's magnetic field, and other scientific data into music. This is the 20th video in a series of 22.
Berkeley University of California
Electromagnetic Spectrum
Light waves are not equal. The video introduces the electromagnetic spectrum and describes the progression of the wavelength. It also highlights the visible light spectrum.
Berkeley University of California
Radiation Properties
How are the wavelength, frequency, and speed of a wave related? The instructor in the video explains the process of determining the frequency of a wave with a known speed and wavelength. The wave is then classified along the...
TED-Ed
How Does Your Smartphone Know Your Location?
When your smartphone tells you the weather of your current location or gives you directions to the nearest gas station, there's more going on that you might realize. Follow along with this short video as it explains how...