Miscellaneous Earth’s Waters Science Jeopardy The Water Planet I The Water Planet II Ocean Systems I Ocean Systems II Miscellaneous Earth’s Waters 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Final Jeopardy

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The Water Planet I 100 ANSWER: The three major processes that make up the water cycle. QUESTION: What are evaporation, condensation, and precipitation?

The Water Planet I 200 ANSWER: An increase in nutrients in a lake or pond which causes increased growth of algae and plants. QUESTION: What is eutrophication?

The Water Planet I 300 ANSWER: The three things needed for an aquifer to form. QUESTION: What are a layer of permeable material, impermeable rock, and a water source?

The Water Planet I 400 ANSWER: A well in which water flows to the surface naturally because it is under pressure. QUESTION: What is an artesian well?

The Water Planet I 500 ANSWER: An iceberg is made of 1000 cubic meters of ice. How much of the ice is underwater? QUESTION: What is 875 cubic meters?

The Water Planet II 100 ANSWER: The percentage of fresh water on Earth at any given time. QUESTION: What is 3%?

The Water Planet II 200 ANSWER: The percentage of fresh water that is frozen as ice. QUESTION: What is 70%?

The Water Planet II 300 ANSWER: The top of the region that is saturated, or completely filled with water. QUESTION: What is the water table?

The Water Planet II 400 ANSWER: The rising and sinking of cold and warm water layers in a lake. QUESTION: What is turnover?

The Water Planet II 500 ANSWER: The 2 nutrients that increase algae growth in the process of eutrophication. QUESTION: What are nitrogen and phosphorus?

Ocean Systems I 100 ANSWER: The three layers of ocean water. QUESTION: What are the surface layer, the thermocline, and the deep water.

Ocean Systems I 200 ANSWER: This carries oxygen-rich water down from the surface and this brings up nutrients from the deep ocean. QUESTION: What are downwelling and upwelling?

Ocean Systems I 300 ANSWER: The difference in height between a high tide and the next low tide. QUESTION: What is tidal range?

Ocean Systems I 400 ANSWER: El Nino may last for this range of time. QUESTION: What is 12 to 18 months?

Ocean Systems I 500 ANSWER: The eight features found on the ocean floor. QUESTION: What are submarine canyons, continental shelf, continental slope, ocean trenches, abyssal plain, mid-ocean ridge, volcanic islands, and seamounts.

Ocean Systems II 100 ANSWER: A measure of the amount of matter packed into a given volume. QUESTION: What is density?

Ocean Systems II 200 ANSWER: Two gases that can be found in ocean water. QUESTION: What are nitrogen, oxygen, and carbon dioxide?

Ocean Systems II 300 ANSWER: A system that uses sound waves to measure distances and locate objects. QUESTION: What is sonar?

Ocean Systems II 400 ANSWER: Two drawbacks for the use of tidal dams to produce energy. QUESTION: What are few places are suitable for such dams, the time of day, and tidal dams may harm ocean life?

Ocean Systems II 500 ANSWER: The instrument or tool that scientists use to test the salinity of ocean water. The QUESTION: What is a hydrometer?

Miscellaneous Earth's Waters 100 ANSWER: The feature represented by the letter B. QUESTION: What is a drainage basin? B A

Miscellaneous Earth's Waters 200 ANSWER: The feature of the wave identified by the arrow. QUESTION: What is the trough?

Miscellaneous Earth's Waters 400 ANSWER: The feature identified by the arrow. QUESTION: What is abyssal plain?

Miscellaneous Earth's Waters 300 ANSWER: The feature identified by the arrow. QUESTION: What is a seamount?

Miscellaneous Earth's Waters 500 ANSWER: This person floated on a wooden raft from South America to Polynesia using only ocean currents. QUESTION: Who is Thor Heyerdahl?

Final Jeopardy ANSWER: The Ogallala aquifer in North America stretches 450,000 km2 from these 2 states. QUESTION: What is South Dakota and Texas?

Final Jeopardy ANSWER: The number of times that Old Faithful shoots a jet of hot water and steam each day. QUESTION: What is 20?

Final Jeopardy ANSWER: The length, in miles, of Australia’s Great Barrier Reef. QUESTION: What is 1250 miles?

Final Jeopardy ANSWER: The number of gallons of water needed to produce a single hamburger. QUESTION: What is 1300 gallons?