Curated Video
Measuring Music
We use a sounding board called a sonometer to investigate how the pitch of sound changes when the length of wire being plucked changes. We change the position of a moveable bridge to change the length of the wire and discover that...
Curated Video
Medical Marvels: Ultrasound
Born out of research into RADAR in World War Two, ultrasound has become one of the most important medical inventions. What is it, and how does it work? Biology - Being Human - Learning Points. Ultrasound was developed by Ian Donald in...
Curated Video
What Do Sine Waves Sound Like?
Hear sine waves as sound, and discover the equations that describe them: and the effect of increasing or decreasing the variables of amplitude and frequency. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by...
Curated Video
Changing pitch – Big reveal
What is it? ... It's a piano! Physical processes - Sound - Changing pitch A Twig Tidbit Film - Big Reveal. The image zooms out from an extreme close-up to full frame. The children have to guess what the image is.
Curated Video
Changing pitch – What's that noise?
What's that noise? ... It's a marsh frog. Physical processes -Sound - Changing pitch A Twig Tidbit Film - What’s that noise? The children have to identify an object from its sound alone.
Curated Video
Tuning an orchestra
Find out how musicians tune their instruments. Physical processes - Sound - Changing pitch Learning Points Pitch depends on the frequency of sound waves – the number of waves per second. Low-pitched sounds have fewer waves per second...
Curated Video
Changing pitch – Spot the...
Six different clips are shown, two of these are examples of high-pitched sounds ... can you spot them? Physical processes - Sound - Changing pitch A Twig Tidbit Film - Spot the Difference. The children have to identify which objects...
Curated Video
31 Days Of Black British History Day Six: Walter Tull - Football Pioneer and War Hero
Explore the groundbreaking life of Walter Tull, one of the first Black professional footballers in England and the first Black combat officer in the British Army. Learn how he broke barriers both on and off the field.
Great Big Story
Erik Weihenmayer, the first blind climber to conquer the Seven Summits
Explore the journey of Erik Weihenmayer, a blind adventurer who defied expectations by climbing the tallest peak on every continent.
Communication Coach Alex Lyon
10 Body Language Habits that Hurt Your Credibility
Body Language Habits that Hurt Your Credibility Top 10. Avoid these bad nonverbal communication habits so you don't undermine your own credibility.
Wonderscape
The Fascinating World of Honeybees
Delve into the intriguing lives of honeybees and discover the secrets behind their remarkable abilities. From their unique physical characteristics to their impressive flying skills and defensive mechanisms, honeybees continue to...
Wonderscape
Exploring Characteristics of Sound Waves
Discover the characteristics of sound waves, including wavelength, frequency, and pitch. Learn about the Doppler effect and its impact on sound perception. Explore how acoustics influence building design and sound control. Sound part 3
Rachel's English
The MOST Impossible English Sounds and Words
Have you ever wondered what the most difficult sounds and words are to pronounce? In this video I’ll show you my work with several students as they try to improve their pronunciation of difficult American English words. You’ll see how...
Rachel's English
Real English Conversation (American Accent)
Study the American accent as I discuss my husband’s day with him. Your listening skills will improve as you go in-depth with this analysis of American English pronunciation.
Rachel's English
How To Speak American English: VERBS
Stress is a critical part of learning how to speak American English. How stress (or don’t stress) words can completely change the meaning of a sentence. In this video we’ll use a real-life conversation to break down the aspects of how to...
Rachel's English
Pitch Perfect! Unlock this [Powerful] Secret to Sounding American
Want to know how to make the American accent? I’ll show you in this video! AND you’ll see some of my real-life students working on their accent as well. This video looks at one of the most powerful and immediate changes you can make to...
Curated Video
Football Shorts - Episode 124 GUADALAJARA HONOURS PAST GREAT
THE OLDEST MAN EVER TO PLAY PROFESSIONAL FOOTBALL TOOK TO THE PITCH RECENTLY IN GUADALAJARA, MEXICO'S SECOND LARGEST CITY. THE 71-YEAR-OLD SALVADOR "CHAVA" REYES, WHO SCORED OVER 120 GOALS FOR THE CLUB DURING HIS CAREER IN THE 1950S AND...
Curated Video
Football Shorts - Episode 129 GERMAN TEAM S PROMOTIONAL VIDEO
THE GERMAN NATIONAL TEAM ARRIVING TOGETHER, BUT THIS TIME ITS NOT FOR A MATCH OR EVEN A TRAINING SESSION. THOUGH THE TEAM IS PREPARING FOR THE EURO 2008 TOURNAMENT, THE PLAYERS HAD COME TO RECORD A PROMOTIONAL FILM FOR THEIR SPONSORS...
Curated Video
Football Shorts - Episode 67 CROATIA PREPARES FOR ENGLAND
THE CROATIAN SQUAD WAS TRAINING AT WEMBLEY AHEAD OF THE MATCH AGAINST ENGLAND, THEIR LAST GAME IN THE QUALIFYING SERIES. COACH SLAVEN BILIC SAID HIS SIDE WOULD NOT BE OVERAWED BY THE ATMOSPHERE AT WEMBLEY BUT HE WAS NOT HAPPY WITH THE...
Curated Video
Football Shorts - Episode 50 WEMBLEY STADIUM
ENGLAND S NEW WEMBLEY STADIUM IS FINALLY OPEN FOR BUSINESS. REBUILDING OF ENGLISH FOOTBALL S LEGENDARY VENUE TOOK FAR LONGER THAN HAD ORIGINALLY BEEN SCHEDULED AND THE CONSTRUCTION FIRM MULTIPLEX FACES SUBSTANTIAL LOSSES DUE TO PENALTY...
Curated Video
The Science of Vocal Mimicry: Exploring Voice Modulation and Imitation
Dive into the fascinating world of voice modulation and imitation as Erza, a young singing prodigy, and Martin Dubé, a master imitator, showcase their unique vocal talents. Learn about the scientific principles behind voice control, from...
Curated Video
Pitch Shifting in Music: From Chipmunks to Kanye
Have you heard the conspiracy theory that Nicki Minaj songs are just Jay-Z pitched up? Well that may not be true, but changing the pitch of their songs can create a hilarious effect. LA Buckner and Nahre Sol explore the history of how...
Curated Video
Pitch and Volume
Dr. Forrester explains the qualities of sound, pitch and volume, and how sound is created through vibrations.
Great Big Story
Using Math to Skate On Thin Ice
Learn how a mathematician combines physics and sound to skate on thin ice, defying the odds with knowledge and skill.