1. Where are people and activities found on Earth?
2. Why are they found there?
Map- two dimensional or flat scale model of the Earth's surface.
Cartography- the art and science of mapmaking.
Here is a world map by Eratosthenes (195 BC).
Map serve two purposes:
1. absolute location
2. relative location
Absolute Location- your position on Earth; expressed in degrees, minutes, and seconds on latitude and longitude.
Relative Location- the regional position or situation of a relative to the position of other places.
Latitude- geographic coordinate that specifies the north-south position of a point on the Earth's surface; measured by imaginary lines running parallel to the equator and used to measure distance in degrees north or south of the equator.
The most significant parallel lines:
Arctic Circle- 66 degrees, 34' (66.57 degrees) N
Tropic of cancer- 23 degrees, 26' (23.43 degrees) N
Equator- (0 degrees N/S)
Tropic of Capricorn- 23 degrees, 26' (23.43 degrees) S
Antarctic Circle- 66 degrees, 34' (66.57 degrees) S