8. Read the 4th para of page 53, i.e. “Earlier cycles of .............. because of human
activities” and comment on it. (AS20)
project
1. Collect the local proverbs/ sayings related to climate and weather in your region.
Rainbow in the morning is the Sailor’s Warning.
Rainbow at night is the Sailor’s delight.
When the dew is on the grass, rain will never come to pass.
2. Both the developed and developing countries are releasing Green house gases
into atmosphere. As a result, many disasters are happening. Collect information,
pictures and discuss, on its sever consequences in classroom.
