https://padlet.com/dwoodruff653/gx5luzjbwyb3 tell how you use the spectrum in every day life en-us 2016-09-27 14:06:26 UTC 2016-09-28 14:04:43 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Ring.png dwoodruff653 https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126669994 we listen to the radio,and used for communication]]> 2016-09-27 14:12:59 UTC https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126669994 dwoodruff653 https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126956988 They are in cell phones, and in wifi]]> 2016-09-28 13:43:38 UTC https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126956988 dwoodruff653 https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126957657  used to heat food sometimes - special lamps that emit thermal infrared are often uses in fast food restaurants.]]> 2016-09-28 13:45:00 UTC https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126957657 dwoodruff653 https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126959178 We see colors in light,the reflection of the sun.]]> 2016-09-28 13:48:30 UTC https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126959178 dwoodruff653 https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126960547 Hospitals use UV lamps to sterilize surgical equipment and the air in operating theaters. ]]> 2016-09-28 13:51:21 UTC https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126960547 dwoodruff653 https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126961210  the most common and beneficial uses of X-rays is for medical imaging. ]]> 2016-09-28 13:52:49 UTC https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126961210 dwoodruff653 https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126961633 these waves are generated by radioactive atoms and in nuclear explosions.]]> 2016-09-28 13:53:49 UTC https://padlet.com/dwoodruff653/gx5luzjbwyb3/wish/126961633