Latitude is the _________________________________________ distance of the place, north or south of the Equator, measured from the centre of the Earth.

As we move away from the equator towards either the north pole or the south pole, the climate changes from _______________________________________________.

Temperate means ___________________________.

The time calculated with the help of the sun, at a particular place, is called _____________________________ or local time.

In 1878, ____________________________________________ developed the system of standard time zones.