About this video
This video shows how a man built a special helicopter powered by spinning. He wanted to see how high it could fly, but there were some problems with his design. It was still fun to make and learn about!
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What kind of energy does the helicopter use?
Answer: Kinetic energy
Q2 What makes the helicopter go up?
Answer: The spinning propeller pushes air down.
Q3 What was the problem with the man's design?
Answer: It didn't have a good way to slow down when it got high.
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