Transport — EVS STD 5 — Question

Which are the three states of water.

What bad habits will you guard against while trying to achieve your aim or interest in life?

Soil in the garden gets washed away with the water due to the slope of the land.

Give two causes of air pollution.

What causes air and noise pollution?

What do vehicles constantly emit?

Name some poisonous gases emitted by burning of fuels.

For what purpose do we use land obtained by clearing forests?

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 habit should we cultivate if we have to travel a short distance?