ultraviolet by Katelynn Fowler Garza https://padlet.com/fowlekat000/u7rrulpzslln 6 - Fowler Smith Whitten Albarran en-us 2017-02-24 18:31:02 UTC 2023-06-12 05:01:55 UTC hello@padlet.com Ultra violent waves are used in tanning beds whittaur000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156111878 2017-02-24 18:40:39 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156111878 smithlan0001 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156112026 Uses for UV light include getting a sun tan, detecting forged bank notes.


]]> 2017-02-24 18:41:07 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156112026 Dangers/Question albarles000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156113410 Large doses of UV can cause a sunburn, damage the retina, and can even cause skin cancer. The ozone layer in the Earth's atmosphere protects us from most of the UV given off by the sun.

What are the dangers of UV rays? :)

]]> 2017-02-24 18:45:34 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156113410 Wave type lunahop000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156505673 2017-02-27 18:08:37 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156505673 large doeses of uv rays can hurt your eyes . whittaur000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156507976 2017-02-27 18:14:09 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156507976 smithlan0001 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156508379 Ultraviolet rays can be used to kill microbes. ]]> 2017-02-27 18:15:04 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156508379 sometimes ultra voilent waves can be used to kill microbes. whittaur000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509158 2017-02-27 18:16:49 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509158 frequency and wave lenghty lunahop000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509159
]]> 2017-02-27 18:16:49 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509159 smithlan0001 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509292 Food and drug companies also use UV lamps to sterilise their products.]]> 2017-02-27 18:17:07 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509292 whittaur000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509545 2017-02-27 18:17:41 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/156509545 smithlan0001 https://padlet.com/fowlekat000/u7rrulpzslln/wish/157123105 2017-03-01 18:19:54 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/157123105 whittaur000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/157123383 2017-03-01 18:20:41 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/157123383 ultra violent waves are from the sun through the ozone layer. whittaur000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/157126545 2017-03-01 18:29:18 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/157126545 the ozone layer protects us from the waves. whittaur000 https://padlet.com/fowlekat000/u7rrulpzslln/wish/157126877 2017-03-01 18:30:09 UTC https://padlet.com/fowlekat000/u7rrulpzslln/wish/157126877