About this video
This video shows how to make a pencil sharpener using a special water jet machine! The host also tries out some other unusual ways to sharpen pencils.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What can cut through almost anything using water?
Answer: A water jet
Q2 What is the name of the special tool used in this video?
Answer: A water jet machine
Q3 How fast does the water go in a water jet?
Answer: Supersonic
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