https://padlet.com/55093/x3godlzqmrez en-us 2017-04-28 15:47:17 UTC 2023-05-14 20:03:20 UTC hello@padlet.com 55093 https://padlet.com/55093/x3godlzqmrez/wish/169201769 By: Ben and Cam]]> 2017-05-01 15:33:13 UTC https://padlet.com/55093/x3godlzqmrez/wish/169201769 55093 https://padlet.com/55093/x3godlzqmrez/wish/169204718 Surface tension: the cohesive force between liquid molecules.
Boiling point: the temperature at which the vapor pressure of a liquid equals the external pressure surrounding the liquid.
Freezing Point: The temperature where a liquid turns into a solid. 

]]> 2017-05-01 15:42:35 UTC https://padlet.com/55093/x3godlzqmrez/wish/169204718 55093 https://padlet.com/55093/x3godlzqmrez/wish/169204967 Boiling point: Cooking that involves boiling water. 
Surface tension: small insects walking on water because their weight is not enough to penetrate the water. 
Freezing point: Freezing food so it lasts longer.  

]]> 2017-05-01 15:43:26 UTC https://padlet.com/55093/x3godlzqmrez/wish/169204967 55093 https://padlet.com/55093/x3godlzqmrez/wish/169817598 Surface tension is very important in the water cycle. When water falls onto land, it creates runoff and forms lakes or rivers. The boiling point is also very important in the water cycle. When water starts to boil, the pressure of the water is the same as the external pressure surrounding the liquid. This causes the water to evaporate into the air. Water freezing after it has evaporated into the air can cause precipitation like snow or hail. ]]> 2017-05-04 00:16:49 UTC https://padlet.com/55093/x3godlzqmrez/wish/169817598 55093 https://padlet.com/55093/x3godlzqmrez/wish/169818021 Surface tension is caused because water molecules stick to each other. This can cause some objects to float. With global warming, and temperatures rising, many temperatures are not below the freezing point which causes some glaciers to melt and the ocean levels to rise. The boiling point of water is affected by the altitude. The lower the altitude, the hotter the water has to be before it begins to boil. ]]> 2017-05-04 00:22:53 UTC https://padlet.com/55093/x3godlzqmrez/wish/169818021 55093 https://padlet.com/55093/x3godlzqmrez/wish/169818053 Water changing into different states shows the relationship to chemistry. The freezing point is the process of a liquid going through a physical change to become a solid. The boiling point is the process of a liquid going through a physical change to become a gas. 
Surface Tension is produced by the intermolecular forces in the liquid. ]]> 2017-05-04 00:23:25 UTC https://padlet.com/55093/x3godlzqmrez/wish/169818053 55093 https://padlet.com/55093/x3godlzqmrez/wish/169824397 2017-05-04 01:31:47 UTC https://padlet.com/55093/x3godlzqmrez/wish/169824397