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Telescopes & Light. History Hans Lippershey Middleburg, Holland –invented the refractor telescope in 1608 Galileo –the first to use a telescope in astronomy. - ppt download
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Refracting Telescopes vs Reflecting Telescopes. Essential Questions- You should be able to answer these questions by the end of the PowerPoint. What. - ppt download
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Refracting Telescopes vs Reflecting Telescopes. Essential Questions- You should be able to answer these questions by the end of the PowerPoint. What. - ppt download
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