About this video
This video explains why some advertisements sound so loud even if they aren't very loud on a decibel scale. It talks about how our ears and brains work to make sounds seem louder or quieter. Tom Scott uses fun examples to help us understand.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What is the name of the smallest bone in your ear?
Answer: The stirrup
Q2 What unit do we use to measure sound pressure?
Answer: Pascals
Q3 What part of your ear helps funnel sound waves into your ear canal?
Answer: Pinna
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