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Water Cycle
States of Matter
Water Conservation
Where Water Comes/Goes
Water Chemistry
100
A general term for the falling of rain, sleet, snow, and hail.
What is precipitation?
100
This form of water holds its own shape and its molecules are closely packed together.
What is a solid?
100
The activity in the home that uses the most water.
What is flushing the toilet?
100
An underground layer of material that holds and transmits water.
What is an aquifer?
100
The three states of matter that water can exist in.
What are liquid, solid and gas?
200
The source of energy for the hydrologic or water cycle.
What is the sun?
200
This form of water has does not hold its own shape and has no volume. Its molecules are spread out evenly.
What is a gas?
200
Turning off the tap while doing this can save up to 5 gallons of water each time.
What is brushing your teeth or washing your hands?
200
A place where water is treated to make it safe to drink.
What is a treatment plant?
200
The chemical symbol for water.
What is H2O?
300
The process by which water is turned from a solid or liquid into a vapor.
What is evaporation?
300
This form of water has no shape of its own, but has a volume. It takes the shape of its container.
What is a liquid?
300
Use this to clean driveways, patios and sidewalks instead a hose.
What is a broom?
300
A pit, hole, or shaft sunk into the earth to tap an underground source of water.
What is a well?
300
The temperature at which water changes from a solid to a liquid or vice versa.
What is 32 degrees Fahrenheit or 0 degrees Celsius?
400
The process by which a vapor becomes a solid or liquid.
What is condensation?
400
An example of this form of water is ice?
What is a solid?
400
The best time to water your lawn.
What is early morning? (Late afternoon would be acceptable.)
400
Water that collects on top of the earth such as lakes and rivers.
What is surface water?
400
The temperature at which water changes from a liquid to a gas or vice versa.
What is 212 degrees Fahrenheit or 100 degrees Celsius?
500
The process by which plants give up water to the air through their leaves.
What is transpiration?
500
An example of this form of water is water vapor?
What is a gas?
500
Place these devices on faucets to reduce flow.
What are aerators? (Flow restrictors would also be acceptabl
500
Water located under the earth’s surface.
What is groundwater?
500
The percentage of the earth’s water that is fresh water.
What is 3%?