Four different locations are shown, but which is the odd one out?
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Physical processes - Sound - How does


sound travel?


A Twig Tidbit Film - Odd one out. The children have to work out which of four...

Journey through an ear to discover how we hear sound...
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Physical processes - Sound - H
o

w do we hear? />

Learning Points
The eardrum tr
a

nsmits vibrations to the ossicles.
...

Meet the howler monkey – the loudest animal on land.
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Physical processes -
S

ound - Volume />

Learning Points
Volume is a m
e

asure of the loudness of a sou
n

d.


...

Find out about infrasounds – sounds that are too low-pitched to be heard by humans.
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Physical processes -Sound -
C

hanging pitch />

Learning Points
Infrasounds are
t

oo low-pitched for...

Find out that sound waves always need a medium to travel through.
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Physical processes - Sound - How does


sound travel? />

Learning Points
Sound wav
e

s are known as compression waves.
...

Learn how dolphins use ultrasound to communicate.
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Physical processes -Sound - H
o

w do we hear? />

Learning Points
Sound tr
a

vels faster in water than in air.


Ul
t

rasounds...

Do animals like snakes and grasshoppers have ears?
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Life processes - Humans and other animals - Humans' and other
a

nimals' needs />

Learning Points
Humans and other
a

nimals have some...

Delve into the fascinating process of hearing and how our ears transform sound waves into signals for our brains to interpret. Learn about the intricate anatomy of the ear and how it enables us to experience the richness of...

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

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...

Discover how our pets not only provide companionship but also offer significant health benefits. Explore the science behind the soothing effects of cat purrs, used as a form of stress relief, and learn about innovative research where...

Dr. Forrester explains how sound behaves through different mediums.

This video is explaining how spider's web works for kids.

This video explores the concept of vibration training using machines that transfer vibrations to muscles, known as rhythmic neuromuscular stimulation (RNS). Dating back to the 1960s, this method claims to improve body tone and athletic...

This video discusses the increasing trend of celebrities and professional athletes using vibration exercise machines such as the Power Plate and the Solo Flex. The video highlights the potential benefits of vibrating exercise, including...

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...

This video explores five fun facts about avalanches.

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!

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

What if you could put on a bracelet, no larger than a watch, and feel better? That's exactly what Apollo Neuro claims their mood-altering wearable neurotech can do. It seems too good to be true for a single vibrating device to decrease...

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

The video “Catching a Sound Wave'' gives a general overview of how sound waves travel, with a focus on the phenomenon of echoes and how they are used in nature and science.

Mechanical engineering is the design and manufacturing of mechanical systems. You'll want to have a strong interest in advanced math and physics if you go into this major. Mechanical engineering is one of the most...

This live-action video program is about the word Wave. The program is designed to reinforce and support a student's comprehension and retention of the word Wave through use of video footage, photographs, diagrams and colorful, animated...