Visual Learning Systems
Vibrations and Waves: Waves
This program explores the fascinating features of vibrations and waves. Vivid examples of these phenomenon help students understand how sounds are formed, how light travels, and how ocean waves move. Special attention is also given to...
Professor Dave Explains
Position and Momentum Operators in Quantum Mechanics
We've learned a bit about quantum mechanics from a strictly conceptual and qualitative standpoint. But now it's time to dig a little deeper. Quantum mechanics is mathematics, so if we want to understand it on a fundamental level, we have...
Visual Learning Systems
Sound: the Traveling of Sound
When you hear the roar of traffic, the bark of a dog, or your teacher's voice, you are experiencing sound. This program uses colorful animations to explore important characteristics of sound, including intensity, loudness, pitch, and...
Curated Video
Wave
This live-action video program is about the word Wave. The program is designed to reinforce and support a student's comprehension and retention of the word Wave through use of video footage, photographs, diagrams and colorful, animated...
Physics Girl
Can you guess this note? Perfect Pitch and Physics
What is perfect pitch, or absolute pitch? Can it be learned? How does timbre, or the type of instrument affect perfect pitch? Physics explains!
Visual Learning Systems
Light: Summing Up
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...
Virtually Passed
Mathematics of Vibration [Part 2: Harmonic Excitation]
Here I describe the main formulas used for harmonic excitation. #SoME1 ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ TIME STAMPS 0:00 - Introduction 0:27 - Experiment Results 0:51 - Forced Vibration SMD model 2:04 - Time domain plot 2:54 - Amplitude...
Visual Learning Systems
Sound: Video Quiz
When you hear the roar of traffic, the bark of a dog, or your teacher's voice, you are experiencing sound. This program uses colorful animations to explore important characteristics of sound, including intensity, loudness, pitch, and...
Schooling Online
Perfecting Poetry: Rosemary Dobson - Summer's End - 1. After the Summer Season
Discover how Dobson uses the symbol of summer’s end to explore the inevitable passage of time. The first wave of winter comes, washing away the sun-hats, surfboards and screaming children of summer. The waves ebb and flow, mirroring the...
FuseSchool
Sound Wave Experiments
Sound Wave Experiments In this video, we are going to look at the factors that influence the speed of sound and how to measure it. We will look at sound waves in more detail in another video: Sound Waves Sound travels at about 340m/s in...
Curated Video
Determining the Speed of Water Waves using a Ripple Tank
The video is a guide on how to conduct an experiment to determine the speed of waves on water using a vibrating object and a ripple tank. The video explains the setup of the ripple tank and the use of a DC electric motor to generate...
The Kiboomers
Happy Fourth of July | Happy Independence Day song for kids | The Kiboomers | Kids Songs
Happy Fourth of July. Enjoy. Happy Fourth of July song lyrics for kids Beat a drum March along Give a cheer Hip Hip Hooray Wave a flag Sing a song Happy Independence Day! See the fireworks in the sky Give a cheer Hip Hip Hooray Happy...
Physics Girl
I built an acoustic LEVITATOR! Making liquid float on air
Ultrasonic levitation, IN YOUR HOME! Learn how an acoustic levitator works and how to make one.
Flipping Physics
Demonstrating Position, Velocity, and Acceleration of a Mass-Spring System
A “live” demonstration of of collecting position, velocity, and acceleration of a vertical mass-spring system.
Catalyst University
EKG Patterns 1st & 2nd Degree AV Node Blocks
In this playlist, we discuss clinically relevant EKG patterns. This video specifically covers first and second degree AV node blocks.
Catalyst University
Basics Parts to an Electrokardiogram [EKG]
In this video, we discuss the following: [1] the main three parts to an EKG. [2] the electrical & mechanical events they each represent.
Zach Star
What Math Classes do Engineers (and Physics Majors) Take (Part 2)?
In the last video I covered the required math classes for engineers and physics majors that you will definitely see. This video will cover more of the classes that you MAY encounter depending on your major. These classes include......
Professor Dave Explains
Quantum Mechanics and the Schrodinger Equation
Okay, it's time to dig into quantum mechanics! Don't worry, we won't get into the math, we just want to understand what the math represents, and come away with a new and improved view of the electron as both a circular standing wave and...
Curated Video
What is the Heisenberg Uncertainty Principle: Explained in Simple Words
Heisenberg’s uncertainty principle says that if we know everything about where a particle is located, we know nothing about its momentum. Conversely, if we know everything about its momentum, then we know nothing about where the particle...
Curated Video
Changes of Medium: Waves Crossing Boundaries
This video is a lecture on how waves change as they cross the boundary between different materials, also known as changes of medium. The video explains what a medium is and how it affects wave propagation. The video uses examples of...
Visual Learning Systems
Waves: Reflection
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,...
Flipping Physics
Creating Circular Motion from Sine and Cosine Curves
Demonstrating how sine and cosine simple harmonic motion waves can create circular motion.
Curated Video
Covid-19: what you need to know about the second wave
The world now faces the threat of a second wave of coronavirus outbreaks. Zanny Minton Beddoes, The Economist’s editor-in-chief, and Slavea Chankova, our health-care correspondent, answer your questions.
Catalyst University
Particle-on-a-Ring: Theory and Interpretation
Particle-on-a-Ring: Theory and Interpretation