Podcast Beta
Questions and Answers
What shape did people once believe the Earth to be?
flat
How did sailors prove that the Earth is round?
sailing from a point, circling back to the same point
What did American astronauts see when they landed on the moon in 1969?
earth appears round from the moon
Why does the earth appear flat to us, according to the text?
Signup and view all the answers
What is the imaginary line passing through the centre of the spinning bangle called?
Signup and view all the answers
What happens to a ship as it sails away, according to the text?
Signup and view all the answers
How did sailors of a few hundred years ago prove that the earth is round?
Signup and view all the answers
What experiment can be conducted to observe the spinning bangle?
Signup and view all the answers
What is the shape of the Earth, according to the text?
Signup and view all the answers
What does the earth look like when seen from the moon?
Signup and view all the answers
