About this video
This video shows how electricity travels through power lines called pylons. Tom Scott climbs a pylon to learn about how they work and why they are important. He also talks about the people who keep our lights on!
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What do we call tall towers that carry electricity?
Answer: Pylons
Q2 Why are pylons cheaper than underground cables?
Answer: They're easier and faster to maintain.
Q3 How many pylons does Britain have?
Answer: 22,000
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