Make a thought-provoking poster on earth’s protection.

What is a grid and how does it help us ?

Differentiate between a. Local and Standard time b. Equator and Prime meridian

If every state follows its local time then what problems will arise?

With the help of your teachers find out the standard meridian of given countries:

1. Nepal 2. Pakistan 3. Bangladesh 4. England 5. Malaysia 6. Japan