Video Triple J: Why is Pluto not a planet?

TLF ID M021086

Watch this clip and learn why Pluto was taken off the official list of planets. Dr Karl Kruszelnicki explains the three criteria that must be met before planets can be called planets. What are they?





Educational details

Learning area
  • Science

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Contributors
  • Contributor
  • Name: Australian Broadcasting Corporation
  • Organization: Australian Broadcasting Corporation
  • Description: Creator
  • URL: http://www.abc.net.au
  • Name: Education Services Australia
  • Organization: Education Services Australia
  • Description: Data manager
  • Address: VIC, AUSTRALIA
  • URL: http://www.esa.edu.au/
  • Publisher
  • Name: Australian Broadcasting Corporation
  • Organization: Australian Broadcasting Corporation
  • Description: Publisher
  • URL: http://www.abc.net.au
  • Resource metadata contributed by
  • Name: Education Services Australia Ltd
  • Organisation: Education Services Australia Ltd
  • Address: AUSTRALIA
  • URL: www.esa.edu.au
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  • Generic
Learning Resource Type
  • Video
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  • Metadata © Australian Broadcasting Corporation and Education Services Australia Ltd 2012 (except where otherwise indicated). Digital content © Australian Broadcasting Corporation 2012 (except where otherwise indicated).