About this video
This video explains how zippers work! It shows a giant zipper to help you see all the parts. You'll learn about the history of zippers and how they were invented.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What was the first zipper called?
Answer: Universal Fastener
Q2 Who invented the modern zipper?
Answer: Gideon Sundback
Q3 What is a zipper made of?
Answer: Teeth and a slider
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