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Geocentric, Earth Center Universe, Proven Wrong
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Founded Modern Science, Heliocentric, Sun Center
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Tyronic, Sun around Earth, Planets around sun
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Was invented by Hans Lippershey
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proved heliocentric correct, planets move elliptical
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helped invent telescope, supported copernican theory
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Improved Telescope, Three Laws of gravity
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.