Welcome to Welcome to Jeopardy!Jeopardy!

Water sources and usesWater sources and uses

With your favorite host: Ms. With your favorite host: Ms. Ings!Ings!

Which of the following is a Which of the following is a direct use of water?direct use of water?

A. Water used to make a coffee filterA. Water used to make a coffee filter B. Water used to grow coffee grindsB. Water used to grow coffee grinds C. Water used in the factory to C. Water used in the factory to

create the metal coffee cancreate the metal coffee can D. Water used when it’s added to the D. Water used when it’s added to the

coffee potcoffee pot

Explain why it might be Explain why it might be possible that a molecule of possible that a molecule of water that you drank today water that you drank today

was once swallowed by a was once swallowed by a dinosaur. dinosaur.

Fill in the blank.Fill in the blank.

Grey water can be used Grey water can be used for….for….

A. Cleaning DishesA. Cleaning Dishes B. Boiling PastaB. Boiling Pasta C. ShoweringC. Showering D. Washing your CarD. Washing your Car

What did the electrical What did the electrical conductivity exploration conductivity exploration

test for?test for? A. OdorA. Odor B. IonsB. Ions C. ColorC. Color D. SolutesD. Solutes

Why are we not pumping Why are we not pumping distilled water out of our distilled water out of our

faucets in our homes?faucets in our homes? List 2 reasonsList 2 reasons

If I had 40ml left of pure If I had 40ml left of pure water and I started out with water and I started out with

160, what is my percent 160, what is my percent recovery?recovery?

A. 50%A. 50% B. 25%B. 25% C. 145%C. 145% D. Not enough informationD. Not enough information

Which steps from your foul-Which steps from your foul-water laboratory were more water laboratory were more likely to occur with run-off?likely to occur with run-off?

A. Distillation B. Charcoal Filtration C. Oil Water Separation D. Sand-Gravel Filtration

What is meant to What is meant to “purify” water?“purify” water?

Where is the majority of the Where is the majority of the world’s water found?world’s water found?

A. the oceanA. the ocean B. the ice capsB. the ice caps C. rivers and lakesC. rivers and lakes D. water vaporD. water vapor

What is the difference What is the difference between an aquifer and between an aquifer and

ground water?ground water? A. Ground water is typically below A. Ground water is typically below

an aquiferan aquifer B. There really is no difference. B. There really is no difference. C. Water in an aquifer is found in C. Water in an aquifer is found in

rocks.rocks. D. Ground water is typically found in D. Ground water is typically found in

only rural areas.only rural areas.

What step(s) have been What step(s) have been completed of the water completed of the water

filtration lab?filtration lab?List all that apply.List all that apply.

ColorColor Pale yellowPale yellow

SolidsSolids PresentPresent

Odor Odor FishyFishy

Oil and Floating Oil and Floating DebrisDebris

NoneNone

A.Distillation

B.Charcoal Filtration

C.Oil Water Separation

D.Sand Filtration

Why is water purposely left Why is water purposely left in the flask at the end of in the flask at the end of

distillation?distillation? Explain!Explain!

Which source of water has Which source of water has the highest purity?the highest purity?

A. OceansA. Oceans B. LakesB. Lakes C. Glaciers and Ice CapsC. Glaciers and Ice Caps D. RiversD. Rivers

Which of the following is Which of the following is not an example of surface not an example of surface

water?water? A. Water from a wellA. Water from a well B. Water from a reservoirB. Water from a reservoir C. Water from Snakehill RiverC. Water from Snakehill River D. Distilled water from the oceanD. Distilled water from the ocean

The process in which water The process in which water goes from a gas to a liquid goes from a gas to a liquid

in the hydrologic water in the hydrologic water cycle is…cycle is…

A. TranspirationA. Transpiration B. PrecipitationB. Precipitation C. CondensationC. Condensation D. Evaporation D. Evaporation

List one indirect use of List one indirect use of water when cooking pasta?water when cooking pasta?

The Tyndall Effect tests The Tyndall Effect tests for….for….

A. OilA. Oil B. IonsB. Ions C. Large particlesC. Large particles D. SolutesD. Solutes

This part of the water cycle This part of the water cycle is called….is called….

A. TranspirationA. Transpiration B. PrecipitationB. Precipitation C. CondensationC. Condensation D. EvaporationD. Evaporation

Explain why the class Explain why the class average was higher than average was higher than the national average for the national average for

water use.water use.

Where is the majority of Where is the majority of water used in the East?water used in the East?

A. Agriculture/IrrigationA. Agriculture/Irrigation B. MiningB. Mining C. Steam/ElectricC. Steam/Electric D. DomesticD. Domestic

Rank the following Rank the following locations in order of locations in order of

greatest to least total water greatest to least total water abundance on Earth.abundance on Earth.

A. Oceans, Rivers/Lakes, Glaciers, A. Oceans, Rivers/Lakes, Glaciers, Water VaporWater Vapor

B. Oceans, Glaciers, Rivers/Lakes, B. Oceans, Glaciers, Rivers/Lakes, Water VaporWater Vapor

C. Oceans, Water Vapor, Glaciers, C. Oceans, Water Vapor, Glaciers, Rivers/LakesRivers/Lakes

D. Rivers/Lakes, Oceans, Water D. Rivers/Lakes, Oceans, Water Vapor, GlaciersVapor, Glaciers