the egyptions were one of the first people to start telling time. they knew the time because of the even shadow lenghts which they called noon, meaning half of the day. when the sun was straight up in the sky it was noon.

also the egyptions had great breakthroughs in medicine. they were the first to have physicians and doctors. they found out that you cant be healed off the god you believed in and couldnt be done by magicians.

the egyptions contributed to alot of the discoveries in astronomy. astronomy was a part of their system of keeping time. they would use the stars to help them out also

the egyptions were the first ones to discover a plow. they would connect it to some sort of animal and a heavy weight on it to dig in while the animal is plowing the soil.

they were the first ones to invent the calender. they were so technical on their time period and wanted to be the first ones to start the real time of the world. they would have seasons and different months