When is the best time of day to water your lawn?
The quantity of salt dissolved per litre of water in the Dead sea is:
Which of these ways to wash the car saves the most water?
Gandhiji undertook a march from Ahmedabad to ____________ in Gujarat.
True or False: It isn't important to save water because there is so much of it on Earth.
The saltiest water body in the world is _______
True or False: Keeping the water running when you brush your teeth wastes a lot of water.
As you put a puri in the hot oil it ________ , as it puffs up it begins to _________.
Which of these everyday objects is a water-saving tool?
Put a bucket under the tap while you make the water the right temperature. The water you collect can be used to water plants or fill up a squirt gun.
Use a clock to keep your showers under 5 minutes.
Use a broom instead of the hose to clean your driveway or sidewalk.
Why cannot a person sink in the dead sea?
The water of the Dead Sea is full of salt, which makes it much denser and heavier than freshwater. so a person doesn't sinks.