Water

Was there the same amount of water on Earth as there was when the Earth was formed

• Yes, there is the same amount of water

• No, there was not the same amount of water

How much percentage of water on Earth is salty ?

• 80%

• 97%

• 29%

• 50%

Does water regulates the earth's temperature?

• True

• False

40% of the human brain is water

• True

• False

75% of a living tree is water

• True

• False

How many gallons of water does a person use in a single day in the U.S.

• 2 gallons of water

• 6 gallons of water

• 50 gallons of water

• 75 gallons of water

How many liters of water does it take to produce a pound of coffee

• 11,000 liters

• 10 liters

• 1,000 liters

• 110,000 liters

Simply Washing your hands can increase the chances of diarrhea by around 35%

• True

• False

Global sales of bottled water account for over 60-80 billion each year

• True

• False

A five-minute shower in an American household will use more water than a person living in a developing slum will use in a whole day

• True

• False