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Star brightness and star distance: Difference between revisions
From OER in Education
Star brightness and star distance (view source)
Revision as of 19:00, 26 September 2012
, 12 years agono edit summary
m (The picture of Christian Huygens is PD from wikipedia) |
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| Line 6: | Line 6: | ||
|topic=Astronomy | |topic=Astronomy | ||
|subject=Science | |subject=Science | ||
|tagline=A slide presentation to explain how we measure stars | |tagline=A slide presentation to explain how we measure the distance and brightness of stars. | ||
|image=Starsandbrightness0.png | |image=Starsandbrightness0.png | ||
|resourcenumber= SC0035 | |resourcenumber= SC0035 | ||
