Which civilizations depended on the moon cycle?
Ancient civilizations used the movement of heavens as celestial calendars.They created great stone monuments called as astronomical observatories to this end.To the ancients , an eclipse often presented the eyes of god,all seeing eye.
What tool was developed by civilizations to assist in managing the difficult concept of time by dividing the year?
Tracking the moon cycle with the calendar. A calendar synchronizes with the cycle of the sun or the moon. Many civilizations and societies have devised a calendar, usually derived from other calendars on which they model their systems, suited to their particular needs. A full calendar system has a different calendar date for every day. Thus the week cycle is by itself not a full calendar system; neither is a system to name the…
On July 5, 2007, the moon was in the waning gibbous phase. Notice that 3 AM somewhere was occurring every hour for a 24-hour period, and the one that was your 3 AM depended on your particular location on Earth. At 3 AM Central Daylight Time in the USA on that date, the moon was 80% illuminated, and waning.
What circumstances helped the civilizations and diverse cultures of the Americas to develop in ways both common and unique ways?
Circumstances that helped the civilizations and diverse cultures of the Americas to develop in ways both common and unique are the early civilizations of the Americas created such vast empires with an advanced form of thinking and living. These civilizations lacked some of the essential tools that the Asian civilizations depended on to form there amazing empires.
In order for early civilizations to develope they needed a good source of water. With water they could irrigate their crops and improve travel. If they did not have a solid source of water to develop farming early civilizations like the Egyptians(Nile River), Mesopotamians (Tigrus and Euphrates Rivers), or Indus river civilizations would not have survived.
The lunar cycle refers to the moon's continuous orbit around the earth. As the moon orbits the earth, its appearance or phase changes by the amount of the moon that can be seen with the naked eye. The full moon, when the moon appears as a circle, is the half-way point in the cycle. The moon then goes on through the waning gibbous, third quarter, waning crescent stages. The next stage is the new moon…
29 1/2 Earth days - same as the Moon cycle (from full moon to full moon) we see on Earth. (The Moon always shows us the same side.) 29 1/2 Earth days - same as the Moon cycle (from full moon to full moon) we see on Earth. (The Moon always shows us the same side.) 29 1/2 Earth days - same as the Moon cycle (from full moon to full moon) we see on…