Number Theory



Earth Science: Oceanography

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|Earth Science: Oceanography | |Earth Science: Oceanography | |Earth Science: Oceanography |

|Question: What country has the largest | |Question: What amazing thing can be found at | |Question: If the polar ice cap melted, how much |

|coastline? | |hydrothermal vents? | |would the sea level rise? |

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|(a) Russia | |(a) Deposits of gold and silver. | |(a) About 10 meters. |

|(b) Canada | |(b) Living creatures. | |(b) About 200 meters. |

|(c) China | |(c) Strong magnetic fields. | |(c) About 1000 meters. |

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|Earth Science: Oceanography | |Earth Science: Oceanography | |Earth Science: Oceanography |

|Question: What is the average thickness of the | |Question: Where do the highest tides occur? | |Question: What is the name of the ocean current |

|arctic ice sheet? | | | |that flows up the eastern United States? |

|(a) 1 meters | |(a) East coast of Canada. | |(a) The Doldrums. |

|(b) 3 meters | |(b) West coast of Norway. | |(b) The Washington Stream. |

|(c) 10 meters | |(c) South Coast of Australia. | |(c) The Gulf Stream. |

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|Earth Science: Oceanography | |Earth Science: Oceanography | |Earth Science: Oceanography |

|Question: Where is the ocean water the | |Question: What ocean is the largest? | |Question: Which ocean has the greatest average |

|saltiest? | | | |depth? |

|(a) The poles. | |(a) The Indian Ocean. | | |

|(b) The tropics. | |(b) The Pacific Ocean. | |(a) The Atlantic Ocean. |

|(c) The equator. | |(c) The Atlantic Ocean. | |(b) The Indian Ocean. |

| | | | |(c) The Pacific Ocean. |

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|Earth Science: Oceanography | |Earth Science: Oceanography | |Earth Science: Oceanography |

|Question: If there is a ‘red tide’, what | |Question: What causes red tide? | |Question: What do you call the shallow ocean |

|shouldn’t you do? | |(a) Pollution. | |floor close next to the continents? |

|(a) Swim in the water. | |(b) Volcanoes. | |(a) Continental Shelf. |

|(b) Eat shellfish. | |(c) Phytoplankton. | |(b) Continental Divide. |

|(c) Go onto the water in a boat. | | | |(c) Continental Real Estate. |

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Earth Science: Geology

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|Earth Science: Geology | |Earth Science: Geology | |Earth Science: Geology |

|Question: What is the process called when wind,| |Question: What scale is used to measure the | |Question: What is the hardest mineral on the Mohs|

|water, and temperature wear down a mountain? | |strength of earthquakes? | |scale? |

|(a) Precipitation. | | | | |

|(b) Condensation. | |(a) Richter. | |(a) Talc. |

|(c) Erosion. | |(b) Mohs | |(b) Quartz. |

| | |(c) Hydrologic | |(c) Diamond. |

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|Earth Science: Geology | |Earth Science: Geology | |Earth Science: Geology |

|Question: What is the softest mineral on the | |Question: Where was the most powerful earthquake| |Question: How powerful was the strongest |

|Mohs scale? | |that has ever been recorded? | |earthquake that has ever been recorded? |

| | |(a) San Francisco in 1904. | |(a) 1.0 on the Richter scale. |

|(a) Talc | |(b) Tokyo in 1923 | |(b) 9.5 on the Richter scale. |

|(b) Quartz | |(c) Chile in 1960. | |(c) 10.0 on the Richter scale. |

|(c) Diamond | | | | |

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|Earth Science: Geology | |Earth Science: Geology | |Earth Science: Geology |

|Question: What kinds of rocks are made in | |Question: What kinds of rocks are formed through| |Question: What kinds of rocks are formed when |

|volcanic activities? | |the process of erosion? | |older rocks are put through great pressure and |

| | | | |heat within the earth? |

|(a) Igneous. | |(a) Igneous. | |(a) Igneous. |

|(b) Metamorphic. | |(b) Metamorphic. | |(b) Metamorphic. |

|(c) Sedimentary. | |(c) Sedimentary. | |(c) Sedimentary. |

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|Earth Science: Geology | |Earth Science: Geology | |Earth Science: Geology |

|Question: Which of the following rocks is an | |Question: Which of the following rocks is a | |Question: Which of the following rocks is a |

|igneous rock? | |metamorphic rock? | |sedimentary rock? |

|(a) Sandstone. | | | | |

|(b) Marble. | |(a) Sandstone. | |(a) Sandstone. |

|(c) Granite. | |(b) Marble. | |(b) Marble. |

| | |(c) Granite. | |(c) Granite. |

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Earth Science: Geography

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|Earth Science: Geography | |Earth Science: Geography | |Earth Science: Geography |

|Question: What is the longest river in the | |Question: What is the deepest lake in the world?| |Question: What is the tallest mountain in Africa?|

|world? | | | | |

| | |(a) Lake Huron | |(a) Kilimanjaro. |

|(a) Nile | |(b) Lake Superior | |(b) Pinatubo. |

|(b) Amazon | |(c) Lake Baykal | |(c) Matterhorn. |

|(c) Euphrates | | | | |

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|Earth Science: Geography | |Earth Science: Geography | |Earth Science: Geography |

|Question: What are the highest waterfalls in | |Question: What is the mountain range that | |Question: What is the mountain range that |

|the world? | |crosses South America? | |separates Spain and France? |

|(a) Niagara Falls. | |(a) The Alps. | |(a) Pyrenees. |

|(b) Angel Falls. | |(b) The Rockies. | |(b) The Rockies. |

|(c) Victoria Falls. | |(c) The Andes. | |(c) The Andes. |

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|Earth Science: Geography | |Earth Science: Geography | |Earth Science: Geography |

|Question: What is the saltiest sea in the | |Question: | |Question: |

|world? | |(a) | |(a) |

|(a) The Black Sea. | |(b) | |(b) |

|(b) The Dead Sea. | |(c) | |(c) |

|(c) The Caspian Sea. | | | | |

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|Earth Science: Geography | |Earth Science: Geography | |Earth Science: Geography |

|Question: | |Question: | |Question: |

|(a) | |(a) | |(a) |

|(b) | |(b) | |(b) |

|(c) | |(c) | |(c) |

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Earth Science: Meterology

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|Earth Science: Meteorology | |Earth Science: Meteorology | |Earth Science: Meteorology |

|Question: What is not part of the hydrologic | |Question: Where is the hottest spot in the | |Question: What is the driest desert in the world?|

|cycle? | |world? | |(a) Atacama Desert in Chile.* |

| | | | |(b) The Sahara Desert in Africa. |

|(a) Precipitation. | |(a) Libya. | |(c) The Gobi Desert in Asia. |

|(b) Evaporation. | |(b) India. | |* No rain has fallen there for 400 years. |

|(c) Erosion. | |(c) Mexico. | | |

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|Earth Science: Meteorology | |Earth Science: Meteorology | |Earth Science: Meteorology |

|Question: What is the process of water | |Question: What is the process called where CO2 | |Question: What is the process where a small |

|traveling around the world through | |in the atmosphere keep the surface of the earth | |change in one place can cause a large change in |

|condensation, precipitation, and evaporation | |warmer? | |the weather in another place called? |

|called? | | | | |

|(a) The Hydrologic Cycle. | |(a) The Butterfly Effect. | |(a) The Butterfly Effect. |

|(b) The Hydrothermal Cycle. | |(b) The Coriolis Effect. | |(b) The Coriolis Effect. |

|(c) The Thermo electric Cycle. | |(c) The Greenhouse Effect. | |(c) The Greenhouse Effect. |

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|Earth Science: Meteorology | |Earth Science: Meteorology | |Earth Science: Meteorology |

|Question: What animal sound can be used to | |Question: | |Question: |

|measure the temperature? | |(a) | |(a) |

|(a) A cricket’s chirp.* | |(b) | |(b) |

|(b) A dog’s bark. | |(c) | |(c) |

|(c) A cat’s meow. | | | | |

|*Crickets chirp faster in hotter weather in a | | | | |

|regular way! | | | | |

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|Earth Science: Meteorology | |Earth Science: Meteorology | |Earth Science: Meteorology |

|Question: | |Question: | |Question: |

|(a) | |(a) | |(a) |

|(b) | |(b) | |(b) |

|(c) | |(c) | |(c) |

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Earth Science: Vulcanology

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|Earth Science: Vulcanology | |Earth Science: Vulcanology | |Earth Science: Vulcanology |

|Question: What volcano destroyed the city of | |Question: What Indonesian volcano erupted in | |Question: What is lava? |

|Pompeii? | |1883, causing giant waves of 40 meters? | | |

| | | | |(a) Molten rock below the ground. |

|(a) Mt. Vesuvius. | |(a) Kilimanjaro | |(b) Molten rock above the ground. |

|(b) Mt. St. Helens. | |(b) Mt. Fuji. | |(c) Molten rock under the ocean. |

|(c) Mt. Etna. | |(c) Krakatoa | | |

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|Earth Science: Vulcanology | |Earth Science: Vulcanology | |Earth Science: Vulcanology |

|Question: What is Magma? | |Question: Which of the following is not molten | |Question: Which of the following volcanoes is the|

|(a) Molten rock below the ground. | |rock? | |least dangerous? |

|(b) Molten rock above the ground. | | | |(a) An active volcano. |

|(c) Molten rock under the ocean. | |(a) Lava. | |(b) An extinct volcano. |

| | |(b) Magma. | |(c) A dormant volcano. |

| | |(c) Meteors. | | |

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|Earth Science: Vulcanology | |Earth Science: Vulcanology | |Earth Science: Vulcanology |

|Question: What is a dormant volcano? | |Question: About how many active volcanoes are | |Question: Where is the biggest volcano in the |

|(a) A volcano that hasn’t erupted in over | |there in the world? | |world? |

|10,000 years. | | | | |

|(b) A volcano that has erupted recently. | |(a) 500 | |(a) Hawaii. |

|(c) A volcano that will never erupt again. | |(b) 1000 | |(b) Indonesia. |

| | |(c) 1500 | |(c) Japan. |

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|Earth Science: Vulcanology | |Earth Science: Vulcanology | |Earth Science: Vulcanology |

|Question: Where is the biggest volcano in the | |Question: What sometimes occurs in volcanic | |Question: What was the name of the Philippines |

|solar system? | |eruptions? | |volcano that erupted in 1992? |

| | | | |(a) Mt. St. Helens. |

|(a) On the earth. | |(a) A lightning storms. | |(b) Mt. Pinatubo. |

|(b) On Mars. | |(b) Typhoons. | |(c) Mt. Kilimanjaro. |

|(c) On Jupiter’s moon, Europa. | |(c) Hail storms. | | |

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