3.  1,000,0001,000,000  500,000500,000  250,000250,000  125,000125,000  64,00064,000  32,00032,000  16,00016,000  8,0008,000  4,0004,000  2,0002,000  1,0001,000  500500  300300  200200  100100

4. Click to return to question, Cont-P to switch to the pen, cross out two incorrect answers, then Cont-A to switch back to pointer.

5. Click to return to the question and poll the class

6. Click on link to Ask Jeeves, or click on this oval to return to question and ask a friend

7.  A. 97% is Salty A. 97% is Salty  C. 87% is Salty C. 87% is Salty  B. 85% is Salty B. 85% is Salty  D. 70% is Salty D. 70% is Salty What Percent of the Earth’s Water is Salty?

8. Back to Board  A. 97% is Salty

9.  A. Nothing can live in it A. Nothing can live in it  C. You can float in it C. You can float in it  B. It is a freshwater sea B. It is a freshwater sea  D. Goblin sharks live there D. Goblin sharks live there What is unique about the Dead Sea?

10. Back to Board C. You can float in it

11.  A. In the polar regions A. In the polar regions  C. In the temperate zones C. In the temperate zones  B. Near the Eqautor. B. Near the Eqautor.  D. The southern sea D. The southern sea Where are the warmest oceans found?

12. Back to Board B. Near the Equator

13.  A. 70% of the Fresh Water A. 70% of the Fresh Water is in the Glaciers  C. 50% of the Fresh C. 50% of the Fresh Water is in the Glaciers  B. 20% of the Fresh Water B. 20% of the Fresh Water is in the Glaciers  D. 97% of the Fresh D. 97% of the Fresh Water is in the Glaciers How Much Fresh Water Do the World’s Glaciers hold (percentage)?

14. Back to Board A. 70% of the Water is in Glaciers

15.  A. The polar regions A. The polar regions  C. Where rivers and oceans meet C. Where rivers and oceans meet  B. Shallow, tropical areas B. Shallow, tropical areas  D. Both A and B D. Both A and B What part of the oceans are the saltiest?

16. Back to Board D. Both A and B

17.  A. 5% A. 5%  C. 10% C. 10%  B. 20% B. 20%  D. 1% D. 1% What Percentage of Earth’s Fresh Water is in Lake Superior?

18. Back to Board C. 10%

19.  A. 30,000 feet A. 30,000 feet  C. 27,000 feet C. 27,000 feet  B. 36,000 feet B. 36,000 feet  D. 20,000 leagues D. 20,000 leagues How deep is the Marian Trench?

20. Back to Board B. 36,000 feet

21.  A. Type of clam A. Type of clam  C. A seamount with a flat top C. A seamount with a flat top  B. French coin B. French coin  D. A seamount above water D. A seamount above water What is a Guyot?

22. Back to Board C. A seamount with a flat top

23.  A. Syria and Israel A. Syria and Israel  D. Jordan and Israel D. Jordan and Israel The Dead Sea is located between which two countries?  C. Lebanon and Israel C. Lebanon and Israel B. Iran and Iraq

24. Back to Board D. Jordan and Israel

25. What type of crust is the continental shelf composed of?  A. Oceanic crust A. Oceanic crust  C. Abyssal crust C. Abyssal crust  D. Trench crust D. Trench crust  B. Continental crust B. Continental crust

26. Back to Board B. Continental crust

27.  A. Sonar and Satellites A. Sonar and Satellites What are two methods used to map the ocean floor?  C. Infrared and sonar C. Infrared and sonar  B. Radar and satellites B. Radar and satellites  D. Sonar and radar D. Sonar and radar

28. Back to Board A. Sonar and satellites

29.  B. Subduction B. Subduction Which geologic process creates trenches?  A. Volcanism A. Volcanism  C. Earthquakes C. Earthquakes  D. Erosion D. Erosion

30. Back to Board B. Subduction

31.  C. Deep, flat, completely dark C. Deep, flat, completely dark Which describes the features of an abyssal plain?  A. Deep, lifeless, many guyots A. Deep, lifeless, many guyots  B. Deep, many seamounts, dark B. Deep, many seamounts, dark  D. Deep, very warm, dark D. Deep, very warm, dark

32. Back to Board C. Deep, flat, completely dark

33.  D. 35 degree saltwater D. 35 degree saltwater Which water is the densest?  A. 50 degree lakewater A. 50 degree lakewater  C. 32 degree lakewater C. 32 degree lakewater  B. 75 degree saltwater B. 75 degree saltwater

34. Back to Board D. 35 degree saltwater

35.  A. Lake Michigan A. Lake Michigan What great lake does the Muskegon River drain into?  B. Lake Superior B. Lake Superior  D. Lake Erie D. Lake Erie  C. Lake Huron C. Lake Huron

36. A. Lake Michigan

37. Sorry, try again!

38. Thanks for playing!