Question

Collect information about time-measuring devices that were used in the ancient times in

different parts of the world. Prepare a brief write up on each one of them. The write up may

include the name of the device, the place of its origin, the period when it was used, the unit in

which the time was measured by it and a drawing or a photograph of the device, if available.​

Answer 1

Answer:

Sundials and Obelisks.

Explanation:

The Ancient Egyptian Obelisks, constructed about 3500 B.C was the oldest shadow clock used to measure time. The shadows that move to different marks enabled the Egyptians to calculate time which helped to divide day into two parts.

Hope this answer helps!

Answer 2

Answer:

Sunclock

Explanation:

Sunclock

Sunclock are used