https://padlet.com/lujancar000/obhcp16w63l8 Made with whimsy en-us 2017-02-24 19:26:38 UTC 2024-07-14 12:47:03 UTC hello@padlet.com lujancar000 https://padlet.com/lujancar000/obhcp16w63l8/wish/156522494 Large doses of UV can damage the retina in your eyes ,so its important to check that your glasses will block UV light.Large doses of UV cause sunburn and even skin cancer. 
1. What does Ultraviolet do?]]> 2017-02-27 18:50:26 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/156522494 rogercor000 https://padlet.com/lujancar000/obhcp16w63l8/wish/156523613 Ultra-Violet light is made by special lamps. The UV attracts insects, which are electrocuted by high-voltage wires near the lamp. The photo shows a UV lamp in a chip shop. ]]> 2017-02-27 18:53:02 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/156523613 rogercor000 https://padlet.com/lujancar000/obhcp16w63l8/wish/156524186 2017-02-27 18:54:27 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/156524186 lujancar000 https://padlet.com/lujancar000/obhcp16w63l8/wish/156527028 2017-02-27 19:00:52 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/156527028 rubiojon000 https://padlet.com/lujancar000/obhcp16w63l8/wish/156528338 You also see UV lights in clubs where they make your clothes glow.
ultra violet lights can also be used to  kill microbes. hospitals use them.
heres an example.
www.youtube.com/embed/vA9Ik1BDpJw?feature=player_embedded]]> 2017-02-27 19:04:07 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/156528338 maressar000 https://padlet.com/lujancar000/obhcp16w63l8/wish/157150558 2017-03-01 19:31:44 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/157150558 maressar000 https://padlet.com/lujancar000/obhcp16w63l8/wish/157153197 2017-03-01 19:39:13 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/157153197 https://padlet.com/lujancar000/obhcp16w63l8/wish/587862179 2020-05-21 20:53:52 UTC https://padlet.com/lujancar000/obhcp16w63l8/wish/587862179