Curated Video
Sound is energy
Understand that sound is a form of energy created by vibrations. Physical processes - Sound - What is sound? Learning Points Sound is a form of energy. Sound travels in waves away from the source. Sound waves travel in all directions....
Curated Video
Spot the shadows
Find out how shadows are formed and what types of materials produce shadows. Physical processes - Light - Shadows Learning Points Shadows are created when an object blocks the path of light. Opaque objects do not let any light through....
Curated Video
Infrasound - Low-Pitch Sounds
Find out about infrasounds – sounds that are too low-pitched to be heard by humans. Physical processes -Sound - Changing pitch Learning Points Infrasounds are too low-pitched for humans to hear. Low-pitched sounds have fewer waves per...
Curated Video
The Sun and shadows
Investigate why shadows change size during the day. Physical processes - Light - The Sun as a light source Learning Points Shadows change size during the day because of the position of the Sun. When the Sun is overhead shadows are short....
Curated Video
Why is there no sound in space?
Find out why there is no sound in space. Physical processes -Sound - How does sound travel? Learning Points The vibrations of vocal cords produce sound waves. On Earth sound is transmitted through air molecules. The vacuum of space does...
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
Erosion and weathering
Learn how the processes of weathering and erosion sculpt Earth's landscapes. Material processes - Classifying materials - Soil Learning Points Weathering is the breaking down of rock into smaller particles. Erosion is the removal of rock...
Curated Video
ध्वनि तरंग प्रयोग | लहर की | भौतिक विज्ञान | FuseSchool Hindi
इस वीडियो में हम ध्वनि की गति को प्रभावित करने वाले कारकों पर चर्चा करेंगे। हम जानेंगे कि ध्वनि हवा में लगभग 340 मीटर प्रति सेकंड की गति से चलती है और यह गति तापमान और हवा के दबाव के अनुसार कैसे बदलती है। ठोस पदार्थों और तरल पदार्थों में...
Curated Video
History of Mermaids and Mermen for Kids | Bedtime History
Join us as we dive into the enchanting history of mermaids, mythical sea creatures that have captured the human imagination for centuries. Mermaids, depicted as half-human, half-fish beings, appear in folklore across various cultures,...
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
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
Wonderscape
Einstein's Miracle Year: Groundbreaking Discoveries of 1905
This video delves into Albert Einstein's "miracle year" of 1905, when he published revolutionary papers that changed our understanding of light, atoms, and the universe. Learn about his theories on photons and quantum theory, his proof...
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.
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
Wonderscape
Exploring Types of Waves: Transverse and Longitudinal
Learn about the different types of waves, including transverse and longitudinal waves. Understand how these waves move through different mediums and their properties. Discover the speed of sound and how it varies depending on the medium....
Wonderscape
Exploring Sound: Understanding its Nature and Transmission
Dive into the world of sound and learn about its properties, production, and transmission. Discover how vibrations create sound waves and how they travel through different mediums. Sound part 1
Wonderscape
Understanding Earthquakes: The Role of Tectonic Movements
Dive into the dynamics of earthquakes, from the initial tremors to the science behind their measurement. Learn how seismologists use seismographs to detect seismic waves and locate epicenters, aiding in earthquake preparedness and the...
Curated Video
Spectacular Sky Phenomena: From Lenticular Clouds to Supercells
This video examines extraordinary atmospheric phenomena, including unusual cloud formations like lenticular clouds and intense supercell storms. Experts dissect the conditions that lead to these events, offering insights into their...
Curated Video
Unraveling Ocean Mysteries: Giant Waves and Sea Monsters
This video dives into the mysteries of our oceans, exploring phenomena like gigantic waves and elusive sea creatures such as the giant squid. Experts explain how these enormous waves are formed, and what conditions allow them to reach...
Curated Video
The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - Solution - Assert Ether to Wei
In this video, we will discuss the solution to the exercise on asserting Ether to Wei from the previous video. This clip is from the chapter "Learn Solidity Basics IV (Conversions and Special Variables)" of the series "The Complete...