The three population density types
Storyboard Szöveg
- Arithmetic
- The Nile delta has 1000 people per square Kilo meter
- Physiological
- There are a lot of people spread out this arablew land
- Agricultural
- There is a lot of farm land and there are a lot of farmers
- The amount of people divided in a certain area, it is helpful for people trying to find the population density of a region.
- The number of people per unit area of arable land, it is helpful for finding out were the best place to find good farm land
- Measures the number of farmers specifically on each unit of farm land, it is helpful because you can find out how many people are farmers and are in agriculture
Több mint 30 millió storyboard készült