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Mars, Geocentric, Geography, Roman,Space, Earth
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Heliocentric, Astronomy, Universe, Space,Sun, Science
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Scientific-intstruments, Stars, Measurements, Comets, Astronomers, Constellation
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Poor, Math, Sun, Proportions, Moon, Theorems
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Hans Lippershey
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Jupiter, Moons, Astronomer, Sunspots, Church, Books
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Religious, Laws, Motion, Momentum, Gravity, Telescope
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.