You have seen weather reports on television and in newspapers. How do you think we are able to predict the weather?
How is our atmosphere different from the atmospheres on Venus and Mars?
How does the atmosphere act as a blanket?
How are clouds formed?
Demonstrate the formation of convective currents.
Set up an experiment to measure gain and loss of heat by water, sand and air.
How does the average temperature of Earth remain fairly steady?
Give role of atmosphere in climatic control.