User:Bdodo1992/Books/Time1
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Science Olymiad It's About Time
[edit]Division C
[edit]- Definition
- 24-hour clock
- Chronometer watch
- Clock
- Decimal time
- Equinox
- Global Positioning System
- Julian day
- Julian year (astronomy)
- Leap second
- Leap year
- Metric time
- Orders of magnitude (time)
- Planck time
- Second
- Sidereal time
- Solstice
- Time
- Time standard
- Tropical year
- Watch
- Standards
- Coordinated Universal Time
- Daylight saving time
- Greenwich Mean Time
- International Atomic Time
- ISO 8601
- Types of Clocks
- Atomic clock
- Clock of the Long Now
- Crystal oscillator
- Hourglass
- Marine chronometer
- NIST-7
- NIST-F1
- Quartz clock
- Sundial
- Water clock
- Escapement
- Escapement
- Grasshopper escapement
- Lever escapement