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A digital clock is a type of clock that displays the time digitally. -
The mechanical clock
The first mechanical clocked used water. It was built by Sun Sung in China. It couldn´t measure minutes beacouse it only had an hour hand. -
A candle clock is a thin candle with consistently spaced marking that when burned, indicate the passage of periods of time.
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.