Hour 7 Hinman Tank by Aspyn Hinman https://padlet.com/61146/2lfmx9wn46ci en-us 2016-05-02 19:49:07 UTC 2023-05-31 02:33:26 UTC hello@padlet.com https://padlet-assets.storage.googleapis.com/portrait/champagne.jpg How would you define this property (densities of solid and liquid water)? 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/108851396 As water changes from liquid to solid, the hydrogen bonds holding the molecules together change orientation, thus changing the water's density.]]> 2016-05-02 20:09:07 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/108851396 How is this property used in the real world (densities of solid and liquid water)? 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/109079774 When water bottles are made they need to know how much solid water the bottle can hold because if the bottle were to be filled completely with liquid water and it froze, the bottle would break due to the water expanding.]]> 2016-05-03 19:34:15 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109079774 What is the human and/or global impact of this property (densities of solid and liquid water) 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/109080211 Several valleys and canyons across the world were formed by ancient river and glaciers. Had water not had the ability to change density, every single one of those valleys and canyons would have huge geological differences from what we know.]]> 2016-05-03 19:36:21 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109080211 What is the relationship of this property to chemistry (densities of solid and liquid water)? 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/109080853 Liquid water has a density of exactly 1.0 g/mL. Anything exceeding that density sinks, while anything under that density floats.]]> 2016-05-03 19:39:25 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109080853 How would you define this property (surface tension)? 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/109081203 The exterior particles of a body of water (from a drop to an ocean) are attracted to its interior particles.]]> 2016-05-03 19:41:16 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109081203 How is this property used in the real world (surface tension)? 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/109081417 Rowboats need to break water's surface tension in order to move. The force from rowing and the boat's sleek build allow for effective travel.]]> 2016-05-03 19:42:27 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109081417 What is the human and/or global impact of this property (surface tension)? 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/109081508 Without surface tension, no body of water (gas, liquid, or solid) could form. Rain wouldn't fall in drops, clouds wouldn't form, etc.]]> 2016-05-03 19:42:57 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109081508 What is the relationship of this property to chemistry (surface tension)? 66339 https://padlet.com/61146/2lfmx9wn46ci/wish/109081589 Certain amounts of force can break the surface tension of water (gravity, gas bubbles, etc.).]]> 2016-05-03 19:43:32 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109081589 61146 https://padlet.com/61146/2lfmx9wn46ci/wish/109518044 Densities Demo]]> 2016-05-05 20:11:32 UTC https://padlet.com/61146/2lfmx9wn46ci/wish/109518044