Innovations

By elmarm
  • Period: 10,000 BCE to

    Keeping time

    Time throughout history
  • first sun dial
    5000 BCE

    first sun dial

  • 4000 BCE

    sand clocks

  • 1000

    mechanical clocks

  • Precise Clocks

  • Atomic clocks

  • Ultra precise clocks

A list shows items. A timeline shows sequence.

Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.

Build your timeline