https://padlet.com/62087/5afcptgvup5u Made with charisma en-us 2017-05-17 23:31:56 UTC 2017-05-31 15:16:08 UTC hello@padlet.com 62087 https://padlet.com/62087/5afcptgvup5u/wish/172456823 The attraction of liquid particles and particles in the surface layer which decreases surface area. ]]> 2017-05-17 23:34:00 UTC https://padlet.com/62087/5afcptgvup5u/wish/172456823 62087 https://padlet.com/62087/5afcptgvup5u/wish/172457313 https://www.thoughtco.com/definition-of-cohesion-604933
http://www.egpet.net/vb/threads/27715-Interesting-Examples-of-Surface-Tension-in-our-Day-to-Day-Life#axzz4iU8OyF8y
https://socratic.org/questions/why-is-surface-tension-important-to-life-on-earth 
http://www4.hcmut.edu.vn/~huynhqlinh/olympicvl/tailieu/physlink_askexpert/ae543.cfm.htm ]]> 2017-05-17 23:36:31 UTC https://padlet.com/62087/5afcptgvup5u/wish/172457313 62087 https://padlet.com/62087/5afcptgvup5u/wish/174272112 -In thermometers that use mercury, the mercury cannot stick to the sides of the tube due to surface tension. The temperature would be incorrect if it wasn't for surface tension.
-Soap bubbles are an example of surface tension. Since water bubbles are unstable and don't last very long, once a soap is added into the water, surface tension is reduced. ]]> 2017-05-29 16:09:10 UTC https://padlet.com/62087/5afcptgvup5u/wish/174272112 62087 https://padlet.com/62087/5afcptgvup5u/wish/174273414 In a sense, it protects the earth's ecosystem. If there was no such thing as surface tension, something as small as a dust particle would not float upon a body of water and would sink killing marine life. Surface tension is also in our cells and keeps all of earth's species alive. Water is critical for cells and surface tension of the water helps hold the cell membrane in place. ]]> 2017-05-29 16:20:07 UTC https://padlet.com/62087/5afcptgvup5u/wish/174273414 62087 https://padlet.com/62087/5afcptgvup5u/wish/174274489 Water evaporates causing water vapor and water vapor is responsible for surface tension. ]]> 2017-05-29 16:30:38 UTC https://padlet.com/62087/5afcptgvup5u/wish/174274489 62087 https://padlet.com/62087/5afcptgvup5u/wish/174275031 When negative charged particles and positive charged particles combine tightly together in water, it creates a small area so that small objects won't sink. ]]> 2017-05-29 16:35:39 UTC https://padlet.com/62087/5afcptgvup5u/wish/174275031 62087 https://padlet.com/62087/5afcptgvup5u/wish/174275246 2017-05-29 16:37:36 UTC https://padlet.com/62087/5afcptgvup5u/wish/174275246 62087 https://padlet.com/62087/5afcptgvup5u/wish/174275342 2017-05-29 16:38:34 UTC https://padlet.com/62087/5afcptgvup5u/wish/174275342 62087 https://padlet.com/62087/5afcptgvup5u/wish/174275559 The force between two similar molecules. ]]> 2017-05-29 16:41:01 UTC https://padlet.com/62087/5afcptgvup5u/wish/174275559 62087 https://padlet.com/62087/5afcptgvup5u/wish/174280432 Water molecules are dipoles which an electric pole towards the end of each molecule that have opposite charges. They tend to be more near oxygen atoms and further from hydrogen atoms. The negative part of the water molecule attracts the positive parts of other molecules. ]]> 2017-05-29 17:27:12 UTC https://padlet.com/62087/5afcptgvup5u/wish/174280432 62087 https://padlet.com/62087/5afcptgvup5u/wish/174285885 Since water attracts to itself, when put into space, it becomes a sphere due. It wants to decrease it's surface area when the water molecules are pulled together.]]> 2017-05-29 18:17:25 UTC https://padlet.com/62087/5afcptgvup5u/wish/174285885 62087 https://padlet.com/62087/5afcptgvup5u/wish/174306949 The reason why we have bodies of water on earth is because water molecules stick to water molecules. As a smaller example, when it rains, you may notice a puddle of water gathered in a dip in the road, that's because of cohesion and water particles and molecules bonding together. ]]> 2017-05-29 22:41:45 UTC https://padlet.com/62087/5afcptgvup5u/wish/174306949 62087 https://padlet.com/62087/5afcptgvup5u/wish/174641861 Cohesion helps water molecules stick together causing the rain droplets we see outside.]]> 2017-05-31 15:14:58 UTC https://padlet.com/62087/5afcptgvup5u/wish/174641861