The distance north or south from the equator is called:
Seasons are caused by:
Stream-like movements of water that have a large effect on an area’s climate are:
At higher elevations,
One reason for global warming may be:
When air is nearly saturated and temperature drops, what is reached?
Anaya carried out an experiment. She poured 200 ml of water into each of the three containers shown below. She put the containers under the sun and recorded the time taken for the water to evaporate completely from each container.
Q. The aim of the experiment was:
Land breeze blows during:
Evaporation increases with:
Water is safe for human consumption only when it is free from:
Washing clothes near a water source is harmful because the dirt and soap released:
Bleaching powder helps in clearing water by acting on:
In the process of boiling:
The amount of bleaching powder for purifying water should be: