User:Kzhang3/Books/Sci-oly


 * General Info
 * Clock
 * History of watches


 * Types of Clocks
 * Sundial
 * Spring Drive
 * Torsion pendulum clock
 * Candle clock
 * Incense clock
 * Hourglass
 * Water clock
 * Pendulum clock
 * Mechanical watch
 * Pocket watch
 * Striking clock
 * Electric clock
 * Radio clock
 * Quartz clock
 * Atomic clock
 * Repeater (horology)
 * Mainspring


 * Components of Mechanical Clocks
 * Fusee (horology)
 * Stackfreed
 * Escapement
 * Balance spring
 * Remontoire


 * Electronic Clock Stuff
 * RC oscillator
 * Electronic oscillator