https://padlet.com/tony_zhang13/qq9glt88wr1n en-us 2016-02-22 19:22:47 UTC 2017-05-17 09:00:55 UTC hello@padlet.com https://padlet-assets.storage.googleapis.com/portrait/smiley.jpg tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96542315 2016-02-22 19:28:04 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96542315 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96546078 2016-02-22 19:38:15 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96546078 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96548455 2016-02-22 19:44:58 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96548455 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96549450 2016-02-22 19:48:05 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96549450 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96550274 2016-02-22 19:50:47 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96550274 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96551509 2016-02-22 19:55:02 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/96551509 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/97641963 tells you what light is]]> 2016-02-26 19:35:17 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/97641963 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/104794388 sound being made by vibrations  ]]> 2016-04-08 13:19:50 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/104794388 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/104798075 2016-04-08 13:32:14 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/104798075 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/104800658 sound being modified]]> 2016-04-08 13:41:28 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/104800658 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105340444 What would the world do without light? The world   can't do anything without light you can't see anything or do anything so theres no point to live

]]> 2016-04-12 15:02:07 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105340444 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105343498 2016-04-12 15:12:30 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105343498 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105344398 2016-04-12 15:15:01 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105344398 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105406355 Could you imagine a world no sound  it would be hard to live and it would be to silent and no one could communicate unless they use emails or hand jesters. A world without sound would not be nice and hard to live in.]]> 2016-04-12 18:43:41 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105406355 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105408457 2016-04-12 18:51:33 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105408457 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410124 2016-04-12 18:57:41 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410124 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410192 2016-04-12 18:57:51 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410192 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410232 2016-04-12 18:57:58 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410232 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410662 2016-04-12 18:59:16 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105410662 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105411636 2016-04-12 19:02:15 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105411636 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105411846 2016-04-12 19:02:54 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105411846 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105411942 Do you know why we need sound well if you don't then you need to know. we need sound to do things and be safe like if your driving and someone honks you don't know and their could be a accident or for other needs so we need sound this shows the properties of sound]]> 2016-04-12 19:03:13 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/105411942 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106201363
Do you know what lightsomething we need. well We NEED LIGHT if we don't have light we cant do anything here are some things about light.]]> 2016-04-17 22:52:11 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106201363 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680065 I learned that sound is caused by vibrations, because when I hit it, it vibrates. ]]> 2016-04-20 02:45:28 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680065 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680223 2016-04-20 02:47:26 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680223 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680376 thanks for looking at my padle]]> 2016-04-20 02:49:07 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680376 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680605 1 sound travels 
2sound can be reflected 
3 sound can be adsorbed 
4 sound can be modified 
sound is caused by vibraions

]]> 2016-04-20 02:50:45 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680605 tony_zhang13 https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680958 1 light  always travels in a straight line 
2 light  can be refleted on smooth shiny and flat surfaces 
3 light that is not reflected is adsorbed 
4light reflects on rough and bumpy patterns in diffrent ways 
5 light bends as it passes through water

]]> 2016-04-20 02:53:51 UTC https://padlet.com/tony_zhang13/qq9glt88wr1n/wish/106680958