Curated Video
Shockwaves: The Damage Caused by Supersonic Speeds
Discover the damage caused by shockwaves and how they are created by supersonic speeds. Physics - Waves - Learning Points. Waves of high pressure are produced when something moves through a medium at supersonic speed. At supersonic...
Curated Video
Tsunami
Tsunamis are huge volumes of moving water that become monstrous waves when they hit the coast. What causes them and how do they grow to be so dangerous? Earth Science - Geology - Learning Points. Tsunamis are massive volumes of moving...
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
Santorini: Looking for Atlantis
Could Atlantis, the mythical city which sank beneath the sea, be based in historical fact? The story of how a volcanic eruption on Crete may have inspired this enduring myth. Earth Science - Geology - Learning Points. In 1630BC, the...
Curated Video
Transverse wave
A moving wave in which the oscillations of the medium are at a right angle to the direction of travel. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
How does sound travel?
Sounds travel in waves. The world around us - Light and sound - Sound Learning Points Sounds are made by tiny movements called vibrations. Sound energy travels in waves. These vibrations travel out from the sound source in all...
Curated Video
Energy sources
Discover the new technologies being developed to provide energy across the globe. People and places -Future of energy - Energy sources Learning Points Most energy comes from burning fossil fuels. Fossil fuels will eventually run out....
Curated Video
Why is the Sky Blue? - Atmospheric Colors
Find out why the sky is blue. Physical processes -Light - White light Learning Points The Sun emits white light. White light can be split into the spectrum of colours by a prism. Different colours have different wavelengths. A Twig...
Curated Video
How do sounds travel?
Find out that sound waves always need a medium to travel through. Physical processes - Sound - How does sound travel? Learning Points Sound waves are known as compression waves. Sound waves travel at different speeds depending on the...
Curated Video
What shapes the coast?
Coastlines may look stable but they are one of the most dynamic features in the physical world. People and places -Physical geography - Coasts Learning Points The coast is where the land meets the sea or ocean. Waves wear away and break...
Curated Video
Non-renewable vs renewable
Investigate the pros and cons of non-renewable and renewable energy sources. People and places -Future of energy - Renewable and non-renewable energy sources Learning Points Non-renewable energy sources are those that will run out....
Curated Video
The Cardiac Cycle Song
If you think the Cardiac Cycle is hard, then this song's for you. From the lub to the dub, this will have you jamming your way to a deeper understanding of the cardiac cycle. Enjoy. 00:00 Chorus 00:22 Atrial Systole 00:44 Chorus 00:55...
Curated Video
Sound and Light: Wave Nature of Light
By the end of this learning object, the student will be able to: Summarize the main points of light wave.86736
Curated Video
Wave Nature of Light: What is Light?
By the end of this learning object, the student will be able to: Recognize the spectrum colors.86731
Curated Video
Wave Nature of Light: Light Intensity
By the end of this learning object, the student will be able to: Recognize the relationship between distance and light intensity.13613
Curated Video
Wave Motion: Periodic Motion
By the end of this learning object, the learner should be able to: Classify waves according to their ability to propagate and transfer energy in space.9871
Curated Video
Types of Wave
By the end of this learning object, the student will be able to: Summarize the types of wave motion and its law.28774
Great Big Story
Riding waves of change, lambert lo's surf school for misfits
Follow Lambert Lo's journey from surfing with celebrities to transforming lives with his unique surf school for those overcoming life's challenges.
Curated Video
I WONDER - What Is Wavelength And Frequency?
Jump into 'What Is Wavelength And Frequency?' to see how waves move and groove! Perfect for curious kids on a quick, colorful science adventure.
Curated Video
I WONDER - What Causes Reflection, Refraction And Echoes?
Jump into 'What Causes Reflection, Refraction, and Echoes?' to see why light bends and sounds bounce! Quick and fun, perfect for curious kids.
Curated Video
I WONDER - How Useful Are Lasers?
Shine a light on 'How Useful Are Lasers?' to see how these beams of light work wonders in our world! A quick, bright look into laser technology, perfect for inquisitive young minds.
Curated Video
I WONDER - How Fast Can Light Travel?
Zoom into 'How Fast Can Light Travel?' to catch up with the speediest thing in the universe! A fast, illuminating adventure into the world of light, perfect for quick learners.
Curated Video
Why Was Everybody Kung Fu Fighting In The 70s?
Black Kung Fu films reigned in the 1970s – a fusion of Blaxploitation and Kung Fu where protagonists took justice into their own hands…in style! These films were wildly popular, a welcome response to the anger many people felt against...
Weird History
A Beat By Beat Breakdown of Pearl Harbor
Those who woke up in Oahu, Hawaii on December 7th, 1941, had no idea they were about to experience one of the darkest days in modern military history. Over 2,400 Americans perished in the attack where air raid sirens blared, Japanese...