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Ptolomy looks into space and figures out the movement of some of the many celestial bodis in the sky
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Copernicus believes the Sun is the center of the universe unlike the much believed geocentral universe
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Gallileo pushes Heliocentrism but is put on trial and put under house arrest
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Isaac Newton confirms Keplar's laws
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.