Dom Burgess
Is Time Travel Possible? Ring Laser - Every Think Part 3 of 3
Tipler Cylinders? Wormholes? Ring Lasers? Is it possible to travel BACK in time? In this action packed episode, Dom is hunted down by a government agent who wants to know how he made a time machine. Part 3 Can we create upscale versions...
FuseSchool
What Is Statistics
"CREDITS Animation & Design: Jean-Pierre Louw (www.Behance.com/ Jean-Pierre_Louw) Narration: Lucy Billings Script: Lucy Billings In this video we’re going to look at sampling and bias in statistics. Statistics is it’s own branch of...
Dom Burgess
Is Time Travel Possible? Wormhole - Every Think Part 2 of 3
Tipler Cylinders? Wormholes? Ring Lasers? Is it possible to travel BACK in time? In this action packed episode, Dom is hunted down by a government agent who wants to know how he made a time machine. Part 2 Dom investigates Einsteins and...
Catalyst University
General Chemistry | Calculating Frequency (λ), Wavelength (𝝂), & Energy
In this video, we use the following equations to interconvert between and do calculations with Frequency (λ), Wavelength (𝝂), & Energy: 1) E=h𝝂 2) 𝝂=c/λ 3) E=hc/λ
Physics Girl
Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises...
NASA
NASA | Black Hole Launches 'Bullets' of Gas.
Using observations from NASA's Rossi X-ray Timing Explorer (RXTE) satellite and the National Science Foundation's (NSF) Very Long Baseline Array (VLBA) radio telescope, an international team of astronomers has identified the moment when...
Curated Video
What If Something Travels Faster Than The Speed Of Light?
Can anything travel faster than the speed of light? Is it even possible for something to undertake the “speed of light” travel? And what if something can actually travel faster than light? What is Cherenkov radiation and how is it...
Curated Video
What Would Happen If You Traveled At The Speed of Light?
If you travel at the speed of light, your mass will increase exponentially. The speed of light is 300,000 kilometers per second (186,000 miles per second). When you move at this speed, your mass will become infinite. Therefore, infinite...
NASA
NASA's Guide to Near-light-speed Travel
So, you've just put the finishing touches on upgrades to your spaceship, and now it can fly at almost the speed of light. We're not quite sure how you pulled it off, but congratulations! Before you fly off on your next vacation, however,...
Dom Burgess
Is Time Travel Possible? Tipler Cylinder - Every Think Part 1 of 3
Tipler Cylinders? Wormholes? Ring Lasers? Is it possible to travel BACK in time? In this action packed episode, Dom is hunted down by a government agent who wants to know how he made a time machine. Part 1 Dom is chased down and...
Visual Learning Systems
Light: Speed of Light
Upon viewing the Light video series, students will be able to do the following: List some of the reasons light is important to all living things. Understand that light is a type of energy. Describe how light behaves both as a wave and as...
Astrum
What happens as you approach the speed of light?
As you go faster, what happens to time and space? What would happen if you could manage to go the speed of light? Astrum Answers!
Professor Dave Explains
Special Relativity Part 1: From Galileo to Einstein
We talked a little bit about relative motion in the classical physics course, with Galileo dropping stuff in boats. But once Einstein got his hands on relativity, he went a little nutty with it! The inertial reference frames are back but...
TED-Ed
The Fundamentals of Space-Time: Part 2
The mind-bending concept of space-time is further discussed by two cartoon scientists in this second of three animated films. Assign each part and the accompanying Think questions as homework or as an enrichment when working on motion...
California Academy of Science
Fast Neutrinos
According to Einstein's theory of special relativity, nothing can go faster than the speed of light, but Einstein didn't know about neutrinos. In fact, physicists are just beginning to be able to study these tiny particles that zip...
Khan Academy
Scale of Earth and Sun, Scale of the Universe
Salman has a collection of images and diagrams that help describe the sizes of the sun and planets and the relative distances between them.
Khan Academy
Scale of the Galaxy, Scale of the Universe, Cosmology and Astronomy
The fourth of five videos explores the scale and relative distances between planets, stars, and other galactic bodies.
Khan Academy
Radius of Observable Universe, Scale of the Universe, Cosmology and Astronomy
The concept of the universe can be incredibly complex on both physical and mathematical levels. Yet Salman Khan can explain concepts that lead to conclusions about the universe's size. He uses intriguing diagrams and presents information...
Curated OER
Measuring Speed of Light
A beam of laser light is sent to a satellite from a transmitter and travels 40,000 km. Elapsed time is recorded. This is all done to prove that the speed of light is 300,000 km/sec. This interesting clip can be used when you teach young...
Curated OER
Einstein's Relativity (2): Time Dilation-Slowing Down Clocks
What does the EM stand for in terms of physics? Learners are introduced to the EM, Einstein's relativity, light years, and the speed of light in terms of relativity. Good examples and concrete visuals guide viewers through the complex...
Curated OER
Relativity In 5 Minutes
The Theory of Relativity in just five minutes? Yes, and it actually makes sense! A great video, with wonderful analogous examples describing Einstein's famous Theory of Relativity. Comprehensive visuals and narration make this perfect...
Curated OER
Physics 11.2.1a - Refraction
All of the classic means of revealing refraction are employed in this interactive whiteboard presentation: a straw in a cup of water and light rays traveling through a piece of glass. On the drawing of light passing through glass, Derek...
Curated OER
The Shape of Time
Does time have a shape? According to the light cone model and theory of space-time, it could. Building on Einstein's Theory of Relativity, the narrator describes how time can have a shape. This video is good, but there is a lot of direct...
Curated OER
Einstein's Relativity (3): The Famous Equation E=mc2
Time dilates, contracts, is relative, and can travel? Yes, all these components of Einstein's Theory of Relativity have been validated in the scientific community through extensive experimentation. What have they learned? Discover...