Earth
One Rotation
24 hours
Term for where the Agricultural Revolution occurred.
The Fertile Crescent
What is gravity?
A force that pulls two bodies towards each other
Meaning of word "Mesopotamia"
The land between the rivers
Any thing that takes up space
Mass
Distance from the Sun
1 AU or 149 million km
Agriculture created this, in terms of food
Surplus
Determines gravitational pull
Mass
Two main rivers in Mesopotamia
Tigris and Euphrates
Found in the nucleus
Protons and neutrons
Causes seasons
The tilt of the Earth's access
Surplus allowed this to happen
Specialization
Body with about 1/6 of the Earth's gravity
The Moon
First civilization in Mesopotamia was started by these people
The Sumerians
Movement of electrons form this
Atomic shell
The four types of tides
High, low, neap, and, spring
The hoe, the plow, animal labor
Technology
Two factors in the pull of gravity
Mass and distance
Forged the first empire in history. His name and the name of his capital city.
Sargon the Great. Akkad.
A pure substance
Element
Dates of the beginning of the seasons
Dec, March, June, and September 21st
Modern day countries where this occurred. Give at least three.
Iraq, Iran, Syria, Turkey, Jordan, Lebannon
Due to the force of gravity on this planet, you would weigh 24 times as much on this planet.
Jupiter
Humanity's first written language
Cuneiform
Characteristics of a solid
Tight bonds, holds it's shape, definite volume