Water and Water Cycle
Learn about water, the water cycle, evaporation, condensation, transpiration, water sources, and water conservation.
Questions
Most of the rain water goes into
- Lakes and ponds
- Transpiration and evaporation
- The ground water
- Rivers and sea
The circulation of water between ocean and land is a continuous process known as _____
- Transpiration
- Evaporation
- Raining
- Water cycle
One way of increasing the availability of water is to collect rainwater and store it for later use. This is called ___________
- Rain water catching
- Rain water harvesting
- Catching water
- Water collection in catchment areas
Which type of water is found in ocean?
- Saline
- Sweet
- Sour
- Frozen
Which of the following is not a source by which water in rivers, lakes, ponds, wells and soil is replenished?
- Rain
- Hail
- Snow
- Evaporation
Which of the following is not a source of potable water:
- Well
- River
- Lake
- Sea
A glass containing ice has water droplets around it. What conclusion can be drawn from this
- The water from the ice has settled outside the glass
- There is water in the air which has got condensed around the glass
- The glass is sweating
- The glass of ice is not so strong hence water goes through the glass and settles outside.
Water changes into vapors because of which of these?
- Gas
- Heat
- Cold
- Rain
What is the name of process of loss of vapors by plants?
- Breathing
- Regurgitation
- Transpiration
- Respiration
Rise in water level of rivers leads to
- Flood
- Drought
- Water scarcity
- Dry lands
Which of the follwing activity doesn't involve use of water?
- Washing clothes
- Bathing
- cleaning utensils
- drying wet clothes
In which of the following case evaporation of water will be slowest?
- A tray of water kept in sunlight.
- A kettle of water kept on a burner
- A glass of water kept in a room.
- A bucket of water kept on a rooftop.
If you won't drink enough water. What happens to our body?
- Diarrhea
- Dehydration
- Diabetes
- Rehydration
The transformation of vapors into water is known as?
- Condensation
- Vaporization
- Sublimation
- Evaporation.
The continuous process of cycling of water between ocean and land is known by which name?
- Snow cycle
- Water cycle
- Rain cycle
- Bicycle.
The quantity of water required to produce one page of our notebook is
- One bucket
- Ten buckets
- Two glasses
- Few drops
Water in our tap come from a
- River
- Lake
- Well
- River, lake or well
Water from the wet clothes disappears due to ________
- Condensation
- Evaporation
- Moisture
- Sun
Water vapour condenses to form tiny droplets of water in the upper layers of air where it is cooler. These droplets fall down as:
- Rain
- Storm
- Cyclone
- Drought
Fog appearing on a cold winter morning and Blackboard dries up after wiping it is due to:
- Evaporation and condensation respectively
- Condensation and evaporation respectively
- Neither Evaporation nor condensation
- both Evaporation and condensation