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3 Concepts n Phase Change n experience of n Ice melting Water freezing. Jeanine . Gelhaus. 8. th. grade science unit. Source:. http://nsidc.org/cryosphere/seaice/characteristics/formation.html. Arctic or Antarctic. Antarctica- "land surrounded by water“. Arctic - "water surrounded by land" . . Robert LaPlante. NOAA/NWS Cleveland, OH. David Schwab. Jia. Wang. NOAA/GLERL Ann Arbor, MI. 15 March 2012. Outline. Description of the expansion of the GLIM to all five Great Lakes for the 2011-2012 ice season. . Robert LaPlante. NOAA/NWS Cleveland, OH. David Schwab. Jia. Wang. NOAA/GLERL Ann Arbor, MI. 22 March 2011. Outline. Description of the improved GLIM for the 2010-2011 ice . season. Comparison of the GLIM to the National Ice Center analysis. Page 17 of INB. Temperature is a measure of kinetic energy. - Every atom or molecule has a certain amount of kinetic energy. Formula is kinetic energy = ½ mass x velocity. 2. Temperature. is a measure of the average kinetic energy of all the atoms and molecules within a substance.. We began to look at how ice crystals, once formed, grow in the atmosphere. Growth from vapor phase. Analogies to drop growth, but many characteristics not really governed by the same diffusion-limited process. What would you say was the extend of the ice cover?. 100%? . 50%? . A third? . 2/3?. KEY IDEAS & QUESTIONS. What is a glacier?. How glaciers shape the landscape; processes of freeze-thaw, plucking and abrasion.. Hint, don’t forget to find the volume of the ice first!. ). Warm Up: Density of Ice. Does the density of ice you calculated make sense? Why or why not?. Warm Up: Density of Ice. Draw a dot diagram to compare the density of ice and water.. MELTING SPEED?. A. QUESTION. DOES THE SIZE OF AN ICE CUBE . AFFECT. HOW QUICKLY IT . MELTS. ?. PURPOSE. THE . PUPOSE . OF MY INVESTIGATION IS TO DETERMINE IF THE SIZE OF THE ICE CUBE AFFECTS HOW QUICKLY IT . The coldness from the ice mixed into the lemonade.. The heat from the lemonade moved into the ice.. The coldness and the heat moved back and forth until the lemonade cooled off.. Ice Water . Christine put five ice cubes in a glass. After 20 minutes most of the ice had melted to form “ice water.” There were still some small pieces of ice floating in the water. Christine measured the temperature of the ice water then added five more ice cubes to the glass. She measured the temperature three minutes later. What do you predict happened to the temperature of the “ice water” three minutes after she added more ice?. An investigation of the movement of organic detritus through the water column over one day in an seasonally ice covered lake in Evergreen, Colorado.. By John Motley. Winter Ecology. Spring of 2012. Outline of presentation: . An investigation of the movement of organic detritus through the water column over one day in an seasonally ice covered lake in Evergreen, Colorado.. By John Motley. Winter Ecology. Spring of 2012. Outline of presentation: . 4 ice sheets per platoon preferred. Ensure sheets are wet (not in baggies). Placement IAW METT-T. Event. Population. Shade . Restock ice as required. Elevate feet. Call 911. Strip to underwear. Julia R. Hagemann. 1,3. , Frank Lamy. 1. , Helge W. Arz. 2. ,. . Lester Lembke-Jene. 1. , Alexandra Auderset. 3,4. , Naomi Harada. 5. , Sze Ling Ho. 6. , Shinya Iwasaki. 7. , Jérôme Kaiser. 2. , Carina B. Lange. Navigating. Navigating ocean currents and ice drift. In the past many people did not know that there was ice in the Arctic Ocean or that the ice moved. . We first learned this from finding objects that had drifted across the Arctic..