logging in or signing up Ice Balls and Snow Rollers guugli Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 27 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: June 02, 2012 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript PowerPoint Presentation: Vertaald uit het Spaans – Freddy Storm 07/2011 The Curious Phenomenom of Ice Balls and Snow RollersPowerPoint Presentation: ICE BALLSPowerPoint Presentation: This freak of nature occurs after heavy snow falls along the shores of large lakes and oceans. The snow is turned into ice by the motion of the waves, creating huge frozen ice balls.PowerPoint Presentation: Thousands of balls of ice the size of a football, huddle along the shore in a wonderful show. For this to happen the water temperature should be 0 ° C. A phenomenon known as "Lolly" by the fishermen of the Canadian Island of Cape Breton.PowerPoint Presentation: SNOW ROLLERSPowerPoint Presentation: A curious meteorological phenomenon of cylindrical snow formations known as SNOW ROLLERS is rare because the precise conditions must be present for their formation.PowerPoint Presentation: .PowerPoint Presentation: - The frozen surface or ice covered area should glide with ease to make a roller. -The ice must be covered with a 2 cm moist layer thick powder snow and the temperature must be close to the point where ice melts.PowerPoint Presentation: - The air temperature must be equal to or slightly above freezing, between 0 and 1 ° C. -The wind must be approximately 40 km / hour to roll the snow .PowerPoint Presentation: - A gust of wind takes the snow along like a spoonful of ice cream. Each gust of wind increases its size .PowerPoint Presentation: The size of the cylinders may reach several centimeters and one roller had a diameter of 70 cm.PowerPoint Presentation: Finally, when the roll is too heavy to be pushed by the wind or comes against an obstacle, it stops, leaving a trail behind.PowerPoint Presentation: Gravity also forms snow rollers. The snow falls from a tree on a slope and rolls down, forming a sphere.PowerPoint Presentation: EINDE You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Ice Balls and Snow Rollers guugli Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 27 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: June 02, 2012 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript PowerPoint Presentation: Vertaald uit het Spaans – Freddy Storm 07/2011 The Curious Phenomenom of Ice Balls and Snow RollersPowerPoint Presentation: ICE BALLSPowerPoint Presentation: This freak of nature occurs after heavy snow falls along the shores of large lakes and oceans. The snow is turned into ice by the motion of the waves, creating huge frozen ice balls.PowerPoint Presentation: Thousands of balls of ice the size of a football, huddle along the shore in a wonderful show. For this to happen the water temperature should be 0 ° C. A phenomenon known as "Lolly" by the fishermen of the Canadian Island of Cape Breton.PowerPoint Presentation: SNOW ROLLERSPowerPoint Presentation: A curious meteorological phenomenon of cylindrical snow formations known as SNOW ROLLERS is rare because the precise conditions must be present for their formation.PowerPoint Presentation: .PowerPoint Presentation: - The frozen surface or ice covered area should glide with ease to make a roller. -The ice must be covered with a 2 cm moist layer thick powder snow and the temperature must be close to the point where ice melts.PowerPoint Presentation: - The air temperature must be equal to or slightly above freezing, between 0 and 1 ° C. -The wind must be approximately 40 km / hour to roll the snow .PowerPoint Presentation: - A gust of wind takes the snow along like a spoonful of ice cream. Each gust of wind increases its size .PowerPoint Presentation: The size of the cylinders may reach several centimeters and one roller had a diameter of 70 cm.PowerPoint Presentation: Finally, when the roll is too heavy to be pushed by the wind or comes against an obstacle, it stops, leaving a trail behind.PowerPoint Presentation: Gravity also forms snow rollers. The snow falls from a tree on a slope and rolls down, forming a sphere.PowerPoint Presentation: EINDE