About this video
This video explains how scientists measure the huge distances to stars and galaxies. It uses a special tool called the 'cosmic distance ladder'. We learn about different ways astronomers figure out how far away things are in space!
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What is the name of the tool used to measure distances in space?
Answer: The cosmic distance ladder
Q2 Who was Johannes Kepler?
Answer: A famous astronomer who studied planets and stars
Q3 What happens during a lunar eclipse?
Answer: The Earth's shadow covers the Moon
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