https://padlet.com/54933/wqem4ugv795e Made with fortitude en-us 2017-04-20 18:59:30 UTC 2025-11-21 12:59:48 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Clouds.png 54976 https://padlet.com/54933/wqem4ugv795e/wish/167567909 2017-04-21 18:41:28 UTC https://padlet.com/54933/wqem4ugv795e/wish/167567909 54933 https://padlet.com/54933/wqem4ugv795e/wish/167567910 2017-04-21 18:41:28 UTC https://padlet.com/54933/wqem4ugv795e/wish/167567910 54933 https://padlet.com/54933/wqem4ugv795e/wish/167568748 the degree of compactness of a substance]]> 2017-04-21 18:45:35 UTC https://padlet.com/54933/wqem4ugv795e/wish/167568748 54976 https://padlet.com/54933/wqem4ugv795e/wish/167568971 Water molecules at the surface have a stronger bond to each other than the ones below it.  ]]> 2017-04-21 18:46:39 UTC https://padlet.com/54933/wqem4ugv795e/wish/167568971 54933 https://padlet.com/54933/wqem4ugv795e/wish/167569862 We use the density of water to find out if something would float in water for example if you have ever noticed that ice cubes float to the top of water in a glass instead of sinking ]]> 2017-04-21 18:50:47 UTC https://padlet.com/54933/wqem4ugv795e/wish/167569862 54976 https://padlet.com/54933/wqem4ugv795e/wish/167573723 Little bugs are sometimes able to walk on water because the weight of the bugs are not heavy enough to break to surface tension and fall through.]]> 2017-04-21 19:09:51 UTC https://padlet.com/54933/wqem4ugv795e/wish/167573723 54976 https://padlet.com/54933/wqem4ugv795e/wish/167574530 The water molecules are tightly bonded together by cohesive forces at the top of an area.  ]]> 2017-04-21 19:14:30 UTC https://padlet.com/54933/wqem4ugv795e/wish/167574530 54933 https://padlet.com/54933/wqem4ugv795e/wish/167934594 When water freezes the water molecules form a crystal like structure, due to hydrogen bonding, making the structure of ice less dense than that of water. ]]> 2017-04-24 18:31:30 UTC https://padlet.com/54933/wqem4ugv795e/wish/167934594 54933 https://padlet.com/54933/wqem4ugv795e/wish/167944870 The density of water is 1 g/cm³ and if something has a greater density than water it would sink. If it  has a smaller density than that, it will sink. The density of ice is 0.9340 g which explains why in colder climates you see ice floating at the top instead of sinking to the bottom and making sea levels rise more and cause flooding. ]]> 2017-04-24 19:02:18 UTC https://padlet.com/54933/wqem4ugv795e/wish/167944870 54976 https://padlet.com/54933/wqem4ugv795e/wish/167945871 When adding a substance to water it creates rings in the water. the rings show the surface tension breaking. ]]> 2017-04-24 19:05:39 UTC https://padlet.com/54933/wqem4ugv795e/wish/167945871 54976 https://padlet.com/54933/wqem4ugv795e/wish/167946832 Rain drops have a lot of surface tension allowing them to keep there shape when falling and surfaces like windows.]]> 2017-04-24 19:08:42 UTC https://padlet.com/54933/wqem4ugv795e/wish/167946832 54976 https://padlet.com/54933/wqem4ugv795e/wish/167946851 https://water.usgs.gov/edu/surface-tension.html
https://chem.libretexts.org/Core/Physical_and_Theoretical_Chemistry/Physical_Properties_of_Matter/States_of_Matter/Properties_of_Liquids/Surface_Tension]]> 2017-04-24 19:08:45 UTC https://padlet.com/54933/wqem4ugv795e/wish/167946851 54976 https://padlet.com/54933/wqem4ugv795e/wish/167948240 2017-04-24 19:14:09 UTC https://padlet.com/54933/wqem4ugv795e/wish/167948240 54933 https://padlet.com/54933/wqem4ugv795e/wish/168477697 2017-04-26 18:59:36 UTC https://padlet.com/54933/wqem4ugv795e/wish/168477697 54976 https://padlet.com/54933/wqem4ugv795e/wish/168480644 2017-04-26 19:11:08 UTC https://padlet.com/54933/wqem4ugv795e/wish/168480644 54976 https://padlet.com/54933/wqem4ugv795e/wish/168480715 2017-04-26 19:11:25 UTC https://padlet.com/54933/wqem4ugv795e/wish/168480715 54933 https://padlet.com/54933/wqem4ugv795e/wish/168517586 Ice, snow, hail and other forms of solid water are all important parts of the water cycle. Water is often stored in icebergs and frozen all over the world. Also it is transported from the one place to another in the same way rain does but in the form of snow, sleet, or hail. ]]> 2017-04-27 00:11:59 UTC https://padlet.com/54933/wqem4ugv795e/wish/168517586 54933 https://padlet.com/54933/wqem4ugv795e/wish/168518759 2017-04-27 00:24:58 UTC https://padlet.com/54933/wqem4ugv795e/wish/168518759 54933 https://padlet.com/54933/wqem4ugv795e/wish/168518871 https://www.boundless.com/biology/textbooks/boundless-biology-textbook/the-chemical-foundation-of-life-2/water-51/water-s-states-gas-liquid-and-solid-282-11415/
http://chemistry.elmhurst.edu/vchembook/122Adensityice.html]]> 2017-04-27 00:26:35 UTC https://padlet.com/54933/wqem4ugv795e/wish/168518871 54976 https://padlet.com/54933/wqem4ugv795e/wish/168523670 https://drive.google.com/file/d/0B8aFB01t6r9ydlRPMXVheHFydmM/view]]> 2017-04-27 01:12:54 UTC https://padlet.com/54933/wqem4ugv795e/wish/168523670 54976 https://padlet.com/54933/wqem4ugv795e/wish/168524379 https://www.youtube.com/watch?v=41fqhfI5mVs

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