From ancient times, our 24-hour timekeeping system has been helping us in our daily lives.
You may have seen clocks, but do you know how these magical contraptions work?
1- Ancient timekeepers used natural elements like sun and sand.
2- The ancient Egyptians were the first ones to invent the clock.
3- The ancient Greeks discovered the science of water clocks.
4- The Romans were the first ones to build mechanical clocks.