Jump into 'What Causes Reflection, Refraction, and Echoes?' to see why light bends and sounds bounce! Quick and fun, perfect for curious kids.

Ride into 'Waves' to discover the powerful forces that shape our oceans, sounds, and even light! It's a splashing journey into the science of waves, made simple and fun for kids.

Explore the fascinating phenomenon of echolocation, where animals such as bats and dolphins use sound waves to navigate their surroundings and perceive objects. Learn about the remarkable abilities of these creatures and the scientific...

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...

This video explores the fascinating intelligence of dolphins, comparing their cognitive abilities with other intelligent animals. Discover how dolphins demonstrate problem-solving skills, social behavior, use of tools, and the...

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...

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.<b<br/>r/>

Sound part 1

Dr. Forrester explains the qualities of sound, pitch and volume, and how sound is created through vibrations.

Dr. Forrester explains how radar and sonar works.

If only we were all given a window so a doctor could look inside us when we were ill.Think of the operations that would save! Luckily there are now many ways we can see what is happening deep inside our bodies by using electromagnetic...

Dive into the astounding world of sound and explore the loudest noise ever recorded - the eruption of Krakatoa in 1883. From the humble decibels of everyday sounds to the earth-shattering 310dB produced by this volcanic explosion,...

Explore the process of hearing, from the collection of sound waves by our ears to the interpretation by our brain. The video discusses the ear's structure, including the outer, middle, and inner ear components like the cochlea and...

This video is answering the question of how are wave used in daily life.

This video covers: - How sound waves travel through materials - The idea that sound waves are longitudinal - How wavelength changes with speed - The structure of the human ear and how it works - How the range of human hearing changes...

Dr. Forrester defines kinetic energy and discusses the effects that mass and speed have on kinetic energy. She also explains how kinetic energy can change into other types of energy.

In this video, students will learn how to use an ultrasonic distance sensor with an Arduino. This video is part of the Arduino Mini Drone Lesson video series.

Students will learn how to use an ultrasonic distance sensor with an Arduino in this video. This video is part of the Arduino Self-Driving Car Lesson video series.

Miss Palomine talks about the invention and evolution of the telephone. Her discussion includes Alexander Graham Bell and Thomas Edison, and how they were instrumental in developing the telephone.

This video breaks down the complex mechanics of sound and how sound travels. Students learn about vibration and sound waves, and even get to test their own instruments!

Nobel Laureate Antony Leggett details the logical fallacy of "affirming the consequent", stressing that we must always make sure that another model might explain the phenomenon in question, giving a concrete example to illustrate his point.

Installed in selected rooms at the White House on the President’s orders, this is the story of how a state-of-the-art recording system ultimately led to Richard Nixon’s downfall.

“Sound on the Move” explores how sound waves travel different distances depending on the type of material through which they travel.

The video “Climate: How Does It Impact the Way People Live?” defines climate and identifies the many factors that influence it.

“Ocean Floor Features” will examine the different types of features in the ocean, primarily on the ocean floor.