Bloomberg
World Cup, Politics Collide Once More as Brazil Fans Ditch Yellow Shirts
The Qatar World Cup is already surrounded in controversy and now there's another reason -- Brazil. Many fans of the five-time winner are preparing to ditch the national team's iconic yellow shirt because it is worn by supporters of...
AFP News Agency
CLEAN : South Africa government workers strike over pay
Thousands of public workers in South Africa downed tools on Thursday, in a nationwide strike over wages after talks with the government hit a deadlock -- threatening to affect essential services (Footage by AFPTV via Getty Images)
The Recount
How the Ukraine Crisis Could Doom Democracy
John Heilemann and John Avlon discuss the enormous humanitarian and geopolitical stakes of the crisis in Ukraine. They question whether President Biden is right to predict that President Vladimir Putin’s invasion will leave “Russia...
Curated Video
MLB Celebrates Jackie Robinson Day 75 Years After Debut
Friday marks 75 years since Jackie Robinson broke the Major League Baseball color barrier in his debut with the Brooklyn Dodgers.
Bloomberg
New Pitch Clock Rules
The MLB has a new rule, the pitch clock, which limits the time a pitcher has before throwing the ball. We take a look at other potentially lengthy events that could use a pitch clock to move things along.
Bloomberg
Luminary and the Gender Pay Gap
Oct.04 -- Luminary Chief Executive Officer Cate Luzio discusses the gender pay gap in the finance industry. She speaks with Torsten Slok, chief economist at Deutsche Bank, and Bloomberg's Sonali Basak and Alix Steel on "Bloomberg...
Curated Video
USA: BILL CLINTON PLAYS SAXOPHONE AT WHITE HOUSE PARTY
English/Nat
U-S President Bill Clinton took to the stage at a White House Party on Thursday night - but this time it was music and not politics that he was his message.
The leader picked up the saxophone in front of around 250 guests to...
Bloomberg
How Roofstock Makes It Easier to Invest in Real Estate
Feb.26 -- Gary Beasley, Roofstock Inc. chief executive officer and co-founder, explains how the startups is disrupting the single-family rental market. He speaks with Bloomberg's Caroline Hyde and Scarlet Fu on "Bloomberg Markets: The...
Bloomberg
Behind the Scenes of 'World's Richest Football Club'
Dec. 11 -- Abu Dhabi-owned Manchester City, dubbed the world's richest football club, has unveiled a £200 million training academy it says will transform the sport. (Source: Bloomberg)
Scholastic
Study Jams! Sound
Listen in as Mia and Sam expound on sound. It is caused by vibrations and travels in waves. It has the qualities of pitch, frequency, and volume. This hip animation displays a graph to depict the frequency and amplitude of sound waves....
Curated OER
Science of Sound
Take a field trip to the Children's Museum of Virginia with your elementary scientists. In this video, the museum's curator explains how sound travels. With huge tubes, she shows how the difference in vibrations per second changes pitch....
Curated OER
Physics : What is Sound Part 1
In this first of two parts, Mr. Noon walks around his physics class demonstrating how sound waves move. Ironically, the sound is off from the visual in this video! Use this illustrative video to learn about different demonstrations you...
Steve Spangler Science
Sound Hose - Whirly Tube
Long, rippled, plastic tubes are swung around in circles, making air pass through them, and creating sound waves. This is a simple and inexpensive toy that you can let learners experiment with as they learn about sound and pitch. Go...
Steve Spangler Science
Pop Bottle Sounds - Cool Science Fair Project
Set up a set of colorful liquid-filled bottles that produce sounds when tapped with a spoon. When teaching primary physicists about sound, they can experiment with pitch, comparing it the amount of liquid in the bottle. Which makes a...
Steve Spangler Science
Singing Glasses Toothpick Mover - Sick Science #061
Challenge your learners with a film on sound and vibration. Two wine glasses are filled with water and are then used to make sounds. When water is added to the glass, or removed from the glass, the pitch of the sound changes. Then, a...
Curated OER
Whirling Twirling Sound
Long, rippled, plastic tubes are swung around in circles, making air pass through them, and creating sound waves. This is a simple and inexpensive toy that you can let learners experiment with as they learn about sound and pitch. Go...
Curated OER
Public Speaking Tip for Kids - Using Your Voice Dynamically
This video is about vocal volume and inflection while presenting. Ironically, the sound is not the best since it is filmed outside, but the tips are helpful.
Curated OER
STEMbite: Physics of a Toy Piano
Examine how the length of an object affects the resonant frequency of the sound wavelength when struck, resulting in a different pitch. Observe this occurrence in a toddler's xylophone, two kitchen pot lids, and a plastic straw. The...
Khan Academy
Khan Academy: Introduction to the Doppler Effect
Do you know why a siren has a high-pitched sound as it moves towards you but when it moves away it has a low-pitch sound? In this video learn about how the Doppler Effect causes this perceived change in the pitch of a sound. [10:36]
NeurOreille
Journey Into the World of Hearing: What Do I Hear?
An interactive exploration into the world of sound waves and other properties of sound.
PBS
Pbs Learning Media: Pitch: Water Trombone
This video segment, adapted from ZOOM, demonstrates how to use a drinking straw and a bottle full of water to make low- and high-pitched sounds. [1:11]
PBS
Pbs Learning Media: Pitch: Making Guitars
Watch the rubber bands vibrate on homemade guitars in this video segment adapted from ZOOM as cast members talk about pitch and demonstrate how to make a cereal box instrument. [2:59]
PBS
Pbs Learning Media: Understanding Vibration and Pitch
This video segment presents a variety of sounds -- from animals to machines to musical instruments -- while introducing the basic concepts of vibration, volume, and pitch. [2:36]
PBS
Pbs Learning Media: Pitch: Super Sounding Drums
This video segment, adapted from ZOOM, explores sounds made by homemade drums of different sizes, shapes, and materials. [3:41]