1. Welcome to Jeopardy! Water sources and uses With your favorite host: Ms. Ings!

2. Which of the following is a direct use of water? A. Water used to make a coffee filter A. Water used to make a coffee filter B. Water used to grow coffee grinds B. Water used to grow coffee grinds C. Water used in the factory to create the metal coffee can C. Water used in the factory to create the metal coffee can D. Water used when it’s added to the coffee pot D. Water used when it’s added to the coffee pot

3. Explain why it might be possible that a molecule of water that you drank today was once swallowed by a dinosaur. Fill in the blank. Fill in the blank.

4. Grey water can be used for…. A. Cleaning Dishes A. Cleaning Dishes B. Boiling Pasta B. Boiling Pasta C. Showering C. Showering D. Washing your Car D. Washing your Car

5. What did the electrical conductivity exploration test for? A. Odor A. Odor B. Ions B. Ions C. Color C. Color D. Solutes D. Solutes

6. Why are we not pumping distilled water out of our faucets in our homes? List 2 reasons List 2 reasons

7. If I had 40ml left of pure water and I started out with 160, what is my percent recovery? A. 50% A. 50% B. 25% B. 25% C. 145% C. 145% D. Not enough information D. Not enough information

8. Which steps from your foul-water laboratory were more likely to occur with run-off? A. Distillation B. Charcoal Filtration C. Oil Water Separation D. Sand-Gravel Filtration

9. What is meant to “purify” water?

10. Where is the majority of the world’s water found? A. the ocean A. the ocean B. the ice caps B. the ice caps C. rivers and lakes C. rivers and lakes D. water vapor D. water vapor

11. What is the difference between an aquifer and ground water? A. Ground water is typically below an aquifer A. Ground water is typically below an aquifer B. There really is no difference. B. There really is no difference. C. Water in an aquifer is found in rocks. C. Water in an aquifer is found in rocks. D. Ground water is typically found in only rural areas. D. Ground water is typically found in only rural areas.

12. What step(s) have been completed of the water filtration lab? List all that apply. Color Pale yellow SolidsPresent OdorFishy Oil and Floating Debris None A.Distillation B.Charcoal Filtration C.Oil Water Separation D.Sand Filtration

13. Why is water purposely left in the flask at the end of distillation? Explain! Explain!

14. Which source of water has the highest purity? A. Oceans A. Oceans B. Lakes B. Lakes C. Glaciers and Ice Caps C. Glaciers and Ice Caps D. Rivers D. Rivers

15. Which of the following is not an example of surface water? A. Water from a well A. Water from a well B. Water from a reservoir B. Water from a reservoir C. Water from Snakehill River C. Water from Snakehill River D. Distilled water from the ocean D. Distilled water from the ocean

16. The process in which water goes from a gas to a liquid in the hydrologic water cycle is… A. Transpiration A. Transpiration B. Precipitation B. Precipitation C. Condensation C. Condensation D. Evaporation D. Evaporation

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

18. The Tyndall Effect tests for…. A. Oil A. Oil B. Ions B. Ions C. Large particles C. Large particles D. Solutes D. Solutes

19. This part of the water cycle is called…. A. Transpiration A. Transpiration B. Precipitation B. Precipitation C. Condensation C. Condensation D. Evaporation D. Evaporation

20. Explain why the class average was higher than the national average for water use.

21. Where is the majority of water used in the East? A. Agriculture/Irrigation A. Agriculture/Irrigation B. Mining B. Mining C. Steam/Electric C. Steam/Electric D. Domestic D. Domestic

22. Rank the following locations in order of greatest to least total water abundance on Earth. A. Oceans, Rivers/Lakes, Glaciers, Water Vapor A. Oceans, Rivers/Lakes, Glaciers, Water Vapor B. Oceans, Glaciers, Rivers/Lakes, Water Vapor B. Oceans, Glaciers, Rivers/Lakes, Water Vapor C. Oceans, Water Vapor, Glaciers, Rivers/Lakes C. Oceans, Water Vapor, Glaciers, Rivers/Lakes D. Rivers/Lakes, Oceans, Water Vapor, Glaciers D. Rivers/Lakes, Oceans, Water Vapor, Glaciers