Water — EVS STD 5 — Question

What happens when there is constant traffic through forest areas?

What are preservatives?

Suggest four solutions to reduce the burden on the local transport.

Find out the names of the different spices. Also find out which part of their plant they are.

Suppose a wall is to be built. The cement, sand, water is all there but the mason says the most important material is missing. What can that be?

What is air pollution?

What is the advantage of placing the foodstuffs in the airtight cans?

When happens when a spoonful of sugar, sawdust and soil are added to a glass of water?

Ranjit and Abhay are fighting over who gets to sit on the first bench. They are both very angry. They are close to throwing each other’s bags.

List four other facilities that have become available in the local area due to transport facilities.