Stars and Galaxies

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  • Created by: Abbie
  • Created on: 28-05-12 16:22

Stars and Galaxies

  • Stars form from clouds of dust which spiral together due to gravitational attraction
  • Gravity compresses the matter so much that intense heat develops and sets off nuclear fusion reactions
  • The star begins emitting light and radiation

Our Sun...

  • One of many billions of stars which form the milky way galaxy
  • Distance between neighbouring stars is usually hundreds of thousands of times greater than the distance between the planets in our solar system
  • Gravity is the force that keeps stars together in a galaxy and…

Comments

Miss KHP


Very simple, easy to understand notes for all science specifications. Good use of bullet points ensuring information is easy to understand.

Once you have finished, test yourself to check your progress

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