This is the type of water found in the ocean.
What is Salt Water?
Water freezes at this temperature.
What is 32 °F / 0 °C?
This is the name of an individual who forecasts the weather.
What is a meteorologist?
This is a change in the quality of water that makes it unsuitable for certain uses, such as drinking.
What is Pollution (or contamination)?
A human can live about a month without food, but this long without water.
What is about a week?
This is the wearing down or washing away of soil and land by the action of water, wind or ice.
What is erosion?
Water is made of these three atoms.
What is 2 Hydrogen and 1 Oxygen atoms? H2O
This is the lack of precipitation for a long period of time.
What is a drought?
40% of freshwater withdrawals in the United States are for this sector.
What is agriculture?
Humans should drink approximately this much water per day.
(in cups)
What is 11.5 Cups - 15.5 cups?
Oceans make up this percentage of all water on the surface of the Earth.
What is 97%
This is the longest river on Earth.
What is the Nile?
Nimbus, cumulus and stratus are types of this.
What are clouds?
What is flush the toilet?
Water makes up about this percentage of the human body.
What is 60%?
This US State has the greatest amount of oceanic coastline, with more miles of coastline than all of the rest of the US States combined.
What is Alaska?
Water is the only natural substance found in these three physical states.
What are liquid (water), solid (ice) and gas (water vapor)?
This is the width of the largest snowflake on record.
What is 15 inches?
(Recorded in 1887 in Montana, with no photographic evidence)
A five minute shower uses approximately this much water. (range)
What is 25-50 gallons?
Human kidneys can process approximately this much water per hour.
(in liters)
What is 1 liter?
Humans have mapped less than this percentage of the world's oceans.
What is 10%?
These are the 5 parts of the water cycle.
What is evaporation, condensation, precipitation, and transpiration?

This is the highest yearly rainfall total (in inches) for a single town.
(+/- 50)
What is 1,042 inches in Cherrapunji, India?
Globally, AI-specific infrastructure (including data centers) is estimated to consume this many gallons of water per day.
What is approximately 714 million gallons of water?
A human, over the course of an average lifetime, produces this much saliva.
(in gallons)
What is 6,250 gallons (or 23,000 liters).
This is enough to fill two standard swimming pools - salivary glands produce between .5 - 1.5 liters every single day.