Who Wants to Be a Millionaire?

1. Who Wants to Be a Millionaire?

2. Click the appropriate dollar amount at right to proceed to the question _________________________ _____________________ _____________________ _____________________ ___________________ ___________________ __________________ _________________ _________________ _________________ _________________ ______________ ______________ ______________ ______________ Water in our Environment

3. Phone A Friend • “OK Contestant…Please select a friend to help you with this one. You have thirty seconds to discuss your options…” Return to the Question

4. Ask the Audience • “Audience, we need your help on this one…in a moment, we’ll ask you to indicate, by show of hands, your choice for the correct answer…” Return to the Question

5. 50/50 Fifty - Fifty • You’ve asked that two of the wrong answers be eliminated, leaving you with one wrong answer plus the correct one. Return to the Question

6. Correct Correct! Proceed to Next Question

7. Incorrect Sorry, That’s Incorrect Return to the Question

8. A(n) ______________ forms when a large piece of ice breaks off of a glacier or ice sheet. 50/50 snow flake iceberg A B current geyser C D

9. The oceans cover about what percentage of Earth? 50/50 50 percent 25 percent A B 100 percent 75 percent C D

10. Which best describes rivers, streams, and lakes? 50/50 salty groundwater surface salt water A B surface fresh water fresh groundwater C D

11. What carries warm water toward the poles? 50/50 rivers tides A B currents waves C D

12. A liter of cold water with high salinity ____________ than a liter of warm water with low salinity. 50/50 is heavier is lighter A B takes up less volume takes up more volume C D

13. Water that fills spaces between particles of rock and soil is ___ 50/50 salt water rainwater A B reservoir water groundwater C D

14. Which arrow shows precipitation? 50/50 B A A B C D C D

15. What is the top level of groundwater in an aquifer called? 50/50 water table water top A B water base water level C D

16. Which process takes the longest time? 50/50 Snow turns into water vapor by sublimation Water vapor rises to form clouds A B Ocean water evaporates, leaving salt behind Groundwater flows into oceans C D

17. Dew forms during which part of the water cycle? 50/50 evaporation condensation A B precipitation runoff C D

18. Sometimes, water vapor on a surface may freeze without first becoming liquid water. What forms when this occurs? 50/50 frost hail A B dew snow C D

19. When air moves upward to areas of less air pressure, what often forms? 50/50 dew fog A B water vapor clouds C D

20. Frozen raindrops falling from clouds are called ________. 50/50 hail sleet A B snow freezing rain C D

21. Many of the clouds in the summer sky are made of _____ 50/50 ice crystals snow flakes A B water vapor dry air C D

22. These clouds are low, dark and cover the whole sky. 50/50 cumulus stratus A B cirrus thunderhead C D

23. Essays1) Because of possible pollutants, water is treated before use. Name two ways that most communities treat water before it comes into your home.2) Evaporation and sublimation both occur during the water cycle. Explain how these two processes are alike and how they are different.3) Look at the pictures below.Identify each type of cloud shown as stratus, cirrus, or cumulus. Also, describe each type of cloud and identify at what altitude each cloud generally forms.