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- Multiple ChoicePlease save your changes before editing any questions.
What percent of Earth is covered by water and ice?85%90%75%97% - Multiple ChoicePlease save your changes before editing any questions.
What percent of Earth's water is fresh water?
5%
3%
1%
20%
- Multiple ChoicePlease save your changes before editing any questions.
What do you mean by water conservation ?
to save water
to drink water
to play with water
to heat up water
- Multiple ChoicePlease save your changes before editing any questions.
We cannot drink water from sea/ocean because it is?
bitter
salty
creepy
tangy
- Multiple ChoicePlease save your changes before editing any questions.
Why is clean water important?
All life on Earth depends on clean water to live and grow.
We need clean water for recreational activities.
We need bodies of water for transportation
We need water to regulate the temperature on Earth.
- Multiple ChoicePlease save your changes before editing any questions.
Identify the given picture
beautiful house
under ground water
rain water harvesting
- Multiple ChoicePlease save your changes before editing any questions.What is condensation?the change of water from a gas to a liquid.the change of water from a liquid to a gas.the change of water from a solid to a gas.the change of water from gas to a solid.
- Multiple ChoicePlease save your changes before editing any questions.
Why does plant need water?
To make food through photosynthesis
To reproduce
To grow
All of the above
- Multiple ChoicePlease save your changes before editing any questions.
Keeping the water running while you brush your teeth wastes a lot of water
True
False
- Multiple ChoicePlease save your changes before editing any questions.
When conserving water, the 3Rs we need to remember are:
Remove, Reuse, Recycle
Report, Remove, Reduce
Reduce, Reuse, Recycle
Reduce, Reuse, Rethink