Curated Video
Transformations of Sinusoidal Functions
In this video, students learn about the transformations of sinusoidal functions by shifting their graphs horizontally and vertically. They explore how changing the values of K and H in the equations of sine and cosine functions affect...
DoodleScience
Transverse and Longitudinal Waves _ GCSE Physics
Waves are vibrations that transfer energy from place to place without matter being transferred. Think of a Mexican wave in a football crowd: the wave moves around the stadium, while each spectator stays in their seat only moving up then...
Curated Video
Properties of Waves and Calculating Wave Speed
This video discusses the properties that all waves have in common, including amplitude and wavelength. It also demonstrates how to calculate the speed of a wave using the equation v = Fλ, where v is the wave speed, F is the frequency in...
Brian McLogan
Graphing Cosine with a Reflection, Change in Amplitude, Period and Phase Shift
👉 Learn how to graph a cosine function. To graph a cosine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from...
Flipping Physics
Simple Harmonic Motion - Velocity and Acceleration Equation Derivations
Deriving the velocity and acceleration equations for an object in simple harmonic motion. Uses calculus.
Flipping Physics
Demonstrating Beat Frequency - A Video Project by Bo
Bo teaches us about beat frequency. You get to hear what beats sound like, see the constructive and destructive interference wave forms, and learn a practical application of beats while tuning a guitar.
Professor Dave Explains
Wave Mechanics
Surf's up, dudes! Somehow ocean waves got the illustrious honor of being simply called "waves", but there are tons of other kinds of waves, like light and sound. How do they work? We gotta know this stuff! Let's learn about waves together.
msvgo
Characteristics of Sound
It explains the characteristics of sound, namely amplitude, time period and frequency of a vibration. It talks about loudness, pitch and quality of sound.
Professor Dave Explains
Standing Waves and Harmonics
Not all waves travel across the ocean or across the universe. Some are stuck in a certain spot! Like the vibrations of the strings on a guitar. What's the deal with these standing waves? And what's this, quantization? Oh my! We'd better...
Flipping Physics
When is a Pendulum in Simple Harmonic Motion?
Demonstrating when a pendulum is in simple harmonic motion.
Mazz Media
Math Characteristics of Simple Harmonic
This video reviews what harmonic motion is then provides definitions of all the components of the wave. Real world examples of simple harmonic motion are shown. Students will learn how to calculate frequency using a pendulum and a spring.
Professor Dave Explains
Interference, Reflection, and Diffraction
Light and sound waves do all kinds of cool stuff, because they can be in the same place at the same time, unlike matter. This creates patterns that are important to understand! Let's take a look.
Higgsino Physics
The Actual Reason Why Matter Expands When Heated - Thermal Expansion
A physics animation about why matter expands when heated. Thermal expansion is happens because of the morse potential. When heated (adding more kinetic energy in the molecules) the molecules have on average a bigger molecule, but why?...
Mazz Media
Sound
Helping children relate to the topics they study is what the Real World Science series of videos does best. Real World Science: Sound helps students learn the principles of sound, the range of human hearing and significant terms, as they...
Mazz Media
Light
Using real world demonstrations and colorful graphics, Real World Science: Light teaches students the different properties of light, pertinent definitions and how light travels. Students will learn how different mediums can affect light,...
Visual Learning Systems
The Nature of Waves: Properties of Waves
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Visual Learning Systems
Waves: Amplitude
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Bloomberg
Nasdaq SVP on Record-Breaking Year for IPOs and Direct Listings
Oct.01 -- Nasdaq SVP and Head of Western U.S. Listings Jeff Thomas speaks with Emily Chang about the state of the IPO market, the SPAC attack and the arguments for and against a direct listing versus an IPO.
Bloomberg
BOJ's Kuroda on Negative Interest Rates
April 14 -- On "Morning Must Read," Bloomberg's Tom Keene recaps the op-ed pieces and analyst notes that provide insight into today's headlines. He speaks on "Bloomberg ‹GO›."
Bloomberg
Roubini Says Markets Too Complacent, Chance of Recession Over 25%
Sep.06 -- Nouriel Roubini, chairman at Roubini Macro Associates and a professor at New York University's Stern School of Business, discusses risks facing the global economy, banking system and financial markets. He talks with Francine...
Bloomberg
Dollar Bull Run May Be 'Most Unloved,' HSBC's Maher Says
Sep.20 -- Daragh Maher, U.S. head of FX strategy at HSBC, talks about U.S. dollar strength and how he views the currency against the yen. He speaks with Bloomberg's Tom Keene on "Bloomberg Surveillance."
Flipped Math
Amplitude and Midline
Roll through two graphs. Learners see how the points from the unit circle allow easy construction of the graphs for sine and cosine using an instructional video. They discover how to find the amplitude and midline both from the graphs...
Flipped Math
Period
Stretch out the curve to expand mathematical knowledge. Pupils learn the definition of period and find out how to determine it both from the graph and the equation of the function. Learners use the new skill in graphing periodic...
PBS
Longitudinal Waves | UNC-TV Science
Discover whether sound travels in space and other fascinating science facts. Scientists explore energy transfer by longitudinal waves and learn about compression, rarefaction, amplitude, and wavelength while watching an animated video....