THE SUNDIAL
They invented the 365-day calendar. They used the Sun to keep track of the days throughout the years. They divided the year into 3 seasons of 4 months. Each month had 30 days. Their year had 360 days. The ancient Egyptians also used shadow clocks. The first ones were obelisks. The moving shadows formed a kind of sundial to help tell time. The sundial was then used very often since.
the grandfather clock was invented in the 1600 s by christiaan huygens
Ancient Egyptians invented the clock and the 365 day calendar. They used various forms of astronomy in order to discern various facts, including the time of year, so that they could prepare for important events (namely, the yearly flooding of the River Nile). The Ancient Egyptians produced basic machinery, for purposes such as farming, which often used pulley mechanisms. Alcoholic beverages were produced by the Ancient Egyptians.
If the clock was not invented,there would not be a Daylight saving time for Arizona and Hawaii.
becuase its cooler
no body is sure in which year the sun clock was invented but we think it was invented by the greeks or roman or egyptians
It was invented in Ancient China.
the pyramids,papyrus,water powered clock,the ideal for wok with greater expandibility
The water clock was invented by Ancient Greeks such as Ctesibius and Archimedes. It was used to measure time by the flow of water from one container to another.
in ancient china many many years ago why was the water clock invented?
Glad you asked... There is no one credited for inventing the first sand clock. You can say the first invented sand clock was actually an hour glass which was invented by either the Greeks or Roman or the Egyptians depending on who you ask
The clepsydra, better known in English as a water clock.
they put water in a pot and then they put a arrowin the water and it spins
The ancient civilization that is credited with inventing the clock is the Sumerians. They were thought to have created the clock's hour system with 24 hours and 60 minutes and the first clock prototypes known as sundials.
They invented the 365-day calendar. They used the Sun to keep track of the days throughout the years. They divided the year into 3 seasons of 4 months. Each month had 30 days. Their year had 360 days. The ancient Egyptians also used shadow clocks. The first ones were obelisks. The moving shadows formed a kind of sundial to help tell time. The sundial was then used very often since.
The first clocks ever used were actually invented by the Egyptians. These clocks were sun dials that used the shadows to tell time.
It's hard to say. Clocks have been around for a couple of thousand years, going back to the Ancient Egyptians, who invented the water clock around 1400 B.C., or even earlier to 3500 B.C. to the invention of the sundial. I suppose the hour hand on a clock was invented in 1510 by Peter Henlein of Germany, whose spring-powered clock, though pitifully imprecise, was an important precursor to invention of the pendulum-powered clock, which included both a minute hand and an hour hand.