Describe how seasons are made and reversed between the Northern and Southern Hemispheres.

Give a geographical reason for each of the following:

(i) The length of day and night is not equal at all places on the earth.
(ii) The period of twilight and dawn increases polewards.
(iii) In New Zealand Christmas is celebrated in summer.

Imagine if the earth stops its rotation on its axis. What would be its impact on the inhabitants of the earth? Give examples to support your answer.

You travel for winter vacation to Australia from India. What type of climate will be there in Australia? Give reasons to support your answer.