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mathmatition, geographer, ancient greece, earth center, atronmer
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death bed, sun middle, publish book
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best tools, earth center, calculate stars,
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invented telescope, unclear if he made it
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plants orbit elliptical , sun center, found mars,
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sun in center, made thermometer, improved telescope
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laws of motion, principles 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.