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Title: Astronomy questions from kids, Part 4 View count: 9881 Rating: 4.9638553 (83 ratings) Description: My friend Tina is a teacher in Austin. She asked her sixth grade students to send me questions they had about astronomy, and I answer them on camera. There were so many I had to split this into *5* parts! This is Part 4, and these are the questions they asked me: 1) Is there another planet past Pluto or inside Mercury's orbit? 2) Why can't we live without the Sun? 3) How do stars form? 4) Have the constellations changed? 5) Why is space black? Why doesn't the Sun light it up? 6) Do galaxies move around in space and do they collide? 7) What is the biggest galaxy? Tags: phil plait, bad astronomy, astronomy, science, students, pluto, aliens, planets, moon, mars, space, Author: TheBadAstronomer |
