Instructional Video12:31
SciShow

What's the Loudest Possible Sound?

12th - Higher Ed
How many decibels would be recorded by the loudest sound waves your ears could possibly process? The loudest sound might be quieter than you think (because of how sound waves work)...or it might be louder than you think (because of how...
Instructional Video2:42
MinuteEarth

When 90dB is LOUDER than 120dB

12th - Higher Ed
We often use decibels, a measure of sound pressure, to describe how loud something is - but loudness is caused by how we perceive sounds, and the two often don't line up.
Instructional Video17:21
Curated Video

Deep Learning - Artificial Neural Networks with Tensorflow - Activation Functions

Higher Ed
In this video, you will learn about activation functions.
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This clip is from the chapter "Feedforward Artificial Neural Networks" of the series "Deep Learning - Artificial Neural Networks with TensorFlow".In this section, we...
Instructional Video1:56
Great Big Story

The Loudest Sound in History: Unraveling the Krakatoa Eruption of 1883

12th - Higher Ed
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,...
Instructional Video5:33
Wonderscape

Hearing vs. Listening: Understanding and Protecting Our Auditory Health

K - 5th
The video differentiates between hearing and listening, explaining how our ears constantly pick up sounds while our brain chooses what to focus on. It covers how sound loudness is measured in decibels, with examples from everyday life,...
Instructional Video27:20
Wonderscape

Science Kids: Eyes and Ears

K - 5th
This video is a detailed explanation of how our eyes and ears work, focusing on the process of vision and hearing. It discusses the different parts of the eye and their functions, such as the cornea, iris, lens, and retina. It also...