8th century
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 sand clock, also known as the hourglass, can be traced back to around the 14th century. Its origins are believed to be in Europe, where it was used as a timekeeping device before the invention of mechanical clocks.
The sand clock or hourglass origins are unclear. It may have been the invention of a monk called Luitprand from Chartres, France. It was not until the fourteenth century that hourglasses started being seen. It is believed to have been invented in medieval Europe.
Any color you buy the clock in
Another name for sand clock is hour glass
A clock
the maker and the first sand clock is unknown
1320 it was made
8th century
it is a clock that uses sand to measure time
yes it was
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
A sand clock, also known as an hourglass, works by using two glass bulbs connected by a narrow neck filled with sand. As the sand flows from one bulb to the other, it measures a specific amount of time. The time it takes for all the sand to flow from one bulb to the other is typically consistent, making it a simple and reliable timekeeping device.
sand + glass to make the hourglass
im the one who need help with this WHAT ARE THE DISADVANTGE OF A SAND CLOCK SOMEONE ANSWER THIS QOUSTION
The cast of Sand Clock - 2013 includes: Shai Avivi as Raphael Yehezkel Lazarov Dina Limon Eyal Shehter Helena Yaralova as Helena