They're called periods. Four periods make up a game of water polo.
A polo match is split into time periods called chukkers.
No they lived in different time periods
The time periods are called quarters and there are four of them.
Periods of reign.
The national water polo team with the most gold medals at the Olympics to date is Hungary with 8.
Hungary is generally the best country for Water Polo. Water Polo there is like the NBA in the States. In the US, California is the hot spot for H2O Polo (also Oregon, Hawaii and Florida). As far as US players go, the "rock star" of water polo is Stanford Alum and three time Olympian Tony Azevedo.
Periods
The change of inherited characteristics of species over long periods of time is called evolution.
It Is called hibernation
No
There are up to 13 players is a water polo team, with 7 (6 outfield and 1 goal keeper) allowed in the water at any one time
The middle ages is called the middle ages because its in the middle of two different time periods, or periods of time, in which things were a certain way for a that period of time.