the clock
Post on 28-Jan-2015
128 Views
Preview:
DESCRIPTION
TRANSCRIPT
The ClockThe Clock
IndexIndexDefinitionHistory Typs of clocks
DefinitionDefinitionWe denominete the clock like an
instrument that permits to now the time.
There are many tips :1º Is to now the hour actual like the
pocket clock.2º To measure the time like the
chronometer.3º To activate one alarms in certain
hour like the alarm clock.
HistoryHistoryThe egipcian were the first in use
the the sun clock. The first person was Tucho Brahe .
The clock water is a clock that he measures the time that he takes to go to another container.
The first person who construct the pocket clock was Pedro Bell.
Sun ClockSun Clock
Water ClockWater Clock
TypesTypesWristwatches
Chronometer
Pocket clock
Electronic clock
top related