Clock

• Analog Clocks: Feature a circular face numbered 1 through 12 (or 24) with moving hands

a short hour hand, a long minute hand, and often a thin second hand. • Digital Clocks: Show the time using digits or numbers separated by a colon, operating on 12-hour (with AM/PM) or 24-hour cycles. • Mechanical Clocks: Powered by weights or springs that drive a system of gears and an escapement mechanism to track time. • Quartz Clocks: Use an electronic oscillator regulated by a vibrating quartz crystal for high accuracy.