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card_2988.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>2988</id> <filler1>0</filler1> <bitmap>BMAP_3683.pbm</bitmap> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>2671</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <name></name> <script></script> </card> card_4211.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>4211</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Archer, Sellers G. "Rain, Rivers, and Reservoirs: The Challenge of Running Water." New York: Coward-McCann, Inc. 1963.</text> </content> <name></name> <script></script> </card> card_5528.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>5528</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Arnov, Boris. "Water: Experiments to Understand It." New York: Lothrop, Lee & Shepard Books. 1980.</text> </content> <name></name> <script></script> </card> card_5851.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>5851</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Broekel, Ray. "Experiments with Water." Chicago: Children's Press. 1988.</text> </content> <name></name> <script></script> </card> card_11021.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>11021</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Cobb, Vicki. "The Trip of a Drip." Boston: Little, Brown and Company. 1986.</text> </content> <name></name> <script></script> </card> card_6079.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>6079</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Crosby, Alexander J., and Larrick, Nancy. "Rivers: What They Do." Racine: Whitman Publishing Co. 1961.</text> </content> <name></name> <script></script> </card> card_6381.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>6381</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Gans, Roma. "Water for Dinosaurs and You." New York: Thomas Y. Crowell Co. 1972.</text> </content> <name></name> <script></script> </card> card_6584.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>6584</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Gates, Richard. "Conservation." Chicago: Children's Press. 1982</text> </content> <name></name> <script></script> </card> card_6797.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>6797</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Goetz, Delia. "Deserts." New YOrk: William Morrow and Co. 1956</text> </content> <name></name> <script></script> </card> card_7094.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>7094</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Gutnik, Martin J. "Ecology Projects for Young Scientists." New York: Franklin Watts Inc. 1984.</text> </content> <name></name> <script></script> </card> card_7248.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>7248</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Harmer, Mabel. "About Dams." Chicago: Melmot Publishing. 1963</text> </content> <name></name> <script></script> </card> card_7569.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>7569</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Harvey, Fran. "Why Does it Rain?" New York: Harvey House, Inc. 1969.</text> </content> <name></name> <script></script> </card> card_7755.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>7755</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Keegan, Marcia. "The Taos Indians and Their Sacred Blue Lake." New York: Julian Messner. 1972.</text> </content> <name></name> <script></script> </card> card_7963.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>7963</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>McCombs, Lawrence W. and Rosa, Nicholas. "What's Ecology?" Menlo Park: Addison-Wesley Publishing Co. 1986.</text> </content> <name></name> <script></script> </card> card_8432.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>8432</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Pringle, Laurence. "Water: The Next Great Resource Battle." New York: MacMillian Publishing Co. , Inc. 1982.</text> </content> <name></name> <script></script> </card> card_8487.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>8487</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Schneider, Herman. "Every Day Weather and How it Works." New York: Whittlesey Hours, 1961. </text> </content> <name></name> <script></script> </card> card_8839.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>8839</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Seixas, Judith S. "Water: What it Is, What it Does." New York: Greenwillow Books. 1987.</text> </content> <name></name> <script></script> </card> card_9077.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>9077</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Showers, Paul. "Where Does Garbage Go?" New York: Thomas Y. Crowell Co. 1974.</text> </content> <name></name> <script></script> </card> card_9345.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>9345</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Silver, Donald M. Ph.D. "Earth: The Ever Changing Planet." New York: Random House. 1989.</text> </content> <name></name> <script></script> </card> card_9654.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>9654</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Torjman, Tathalie. "Climates: Past, Present, and Future." New York: Barron's. 1988</text> </content> <name></name> <script></script> </card> card_9905.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>9905</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>United States Department of the Interior. "Water Wise." Washington, D.C.: U.S. Government Printing Office.</text> </content> <name></name> <script></script> </card> card_10081.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>10081</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Wade, Harlan and Wrigley, Denis. "Water." Milwaukee: Raintree Books. 1977.</text> </content> <name></name> <script></script> </card> card_10489.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>10489</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Waters, John F. "Neighborhood Puddle. New York: Fredrick Warne and Co., Inc. 1971.</text> </content> <name></name> <script></script> </card> card_10737.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>10737</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Westbury-Peters, Lisa. "The Sun, The Wind, and the Rain." New York: Henery Holt and Co., Inc. 1988.</text> </content> <name></name> <script></script> </card> card_10788.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>10788</id> <filler1>0</filler1> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>3905</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <content> <layer>background</layer> <id>1</id> <text>Winchester, James H. "The Wonders of Water." New York: G.P. Putman's Sons. 1963</text> </content> <name></name> <script></script> </card> card_18177.xml <?xml version="1.0" encoding="utf-8" ?> <!DOCTYPE card PUBLIC "-//Apple, Inc.//DTD card V 2.0//EN" "" > <card> <id>18177</id> <filler1>0</filler1> <bitmap>BMAP_5278.pbm</bitmap> <cantDelete> <false /> </cantDelete> <showPict> <true /> </showPict> <dontSearch> <false /> </dontSearch> <owner>4643</owner> <link rel="stylesheet" type="text/css" href="stylesheet_11282.css" /> <part> <id>1</id> <type>field</type> <visible> <false /> </visible> <dontWrap> <false /> </dontWrap> <dontSearch> <false /> </dontSearch> <sharedText> <false /> </sharedText> <fixedLineHeight> <true /> </fixedLineHeight> <autoTab> <false /> </autoTab> <lockText> <true /> </lockText> <rect> <left>69</left> <top>13</top> <right>429</right> <bottom>273</bottom> </rect> <style>scrolling</style> <autoSelect> <false /> </autoSelect> <showLines> <false /> </showLines> <wideMargins> <false /> </wideMargins> <multipleLines> <false /> 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openshow cd fld id 1unlock screenend mouseUp</script> </part> <part> <id>4</id> <type>button</type> <visible> <true /> </visible> <reserved5> 0 </reserved5> <reserved4> 0 </reserved4> <reserved3> 0 </reserved3> <reserved2> 0 </reserved2> <reserved1> 0 </reserved1> <enabled> <true /> </enabled> <rect> <left>393</left> <top>275</top> <right>509</right> <bottom>337</bottom> </rect> <style>shadow</style> <showName> <true /> </showName> <highlight> <false /> </highlight> <autoHighlight> <false /> </autoHighlight> <sharedHighlight> <true /> </sharedHighlight> <family>0</family> <titleWidth>0</titleWidth> <icon>8538</icon> <textAlign>center</textAlign> <font>Chicago</font> <textSize>12</textSize> <textStyle>plain</textStyle> <name>Experiment Answers</name> <script>on mouseUplock screenshow cd fld id 2unlock screen with wipe rightend mouseUp</script> </part> <part> <id>6</id> <type>button</type> <visible> <true /> </visible> <reserved5> 0 </reserved5> <reserved4> 0 </reserved4> <reserved3> 0 </reserved3> <reserved2> 0 </reserved2> <reserved1> 0 </reserved1> <enabled> <true /> </enabled> <rect> <left>128</left> <top>285</top> <right>222</right> <bottom>336</bottom> </rect> <style>shadow</style> <showName> <true /> </showName> <highlight> <false /> </highlight> <autoHighlight> <false /> </autoHighlight> <sharedHighlight> <true /> </sharedHighlight> <family>0</family> <titleWidth>0</titleWidth> <icon>1004</icon> <textAlign>center</textAlign> <font>Chicago</font> <textSize>12</textSize> <textStyle>plain</textStyle> <name>Print Information</name> <script>on mouseUpanswer¬"Do you want to print the picture, the experiment, or the answers?"¬with "Picture" or "Instructions" or "Answers"if it is "Picture" thenhide cd btn 1hide cd btn 2hide cd btn 3domenu Print Cardshow cd btn 1show cd btn 2show cd btn 3elseif it is "Instructions" thenshow card field id 1printfield ("card field id 1")hide card field id 1elseif it is "Answers" thenshow card field id 2printfield ("card field id 2")wait 5 secondshide card field id 2end ifend ifend ifend mouseUp</script> </part> <content> <layer>card</layer> <id>1</id> <text>Dissolved salts and minerals from the earth's surface are carried into the oceans by rivers. The water cycle—evaporation and condensation—is nature's way of purifying water. In this activity you will incorporate nature's purification process, in a man-made procedure.MATERIALS:distilling flaskcondensing tube waterflask bunsen burnerrubber tubingring standtablespoonsalt2 clamps matches safety gogglesPROCEDURES:1. Dissolve two tablespoons of salt into 100 ml of water in the distilling flask.2. Assemble the distillation equipment as illustrated and put safety goggles on.3. Slowly bring the salt water to a boil. Boil until most of the salt water has evaporated.4. While the salt water is boiling turn on the cold tap water, to circulate through the condensation tube.5. Observe the remaining contents of the distilling flask.QUESTIONS:1. Explain what happens when salt water is distilled.2. Would the distillation of ocean water be a practical method of obtaining pure drinking water? Explain.3. Compare distillation of salt water to the natural water cycle.</text> </content> <content> <layer>card</layer> <id>2</id> <text>Desalinization experiment answers:1. Water is evaporated and condensed purifying the water.2. No, energy and transportation would be expensive.3. Heating the water is equal to evaporation. Cooling the water is equal to condensation.</text> </content> <name></name> <script></script> </card>