https://padlet.com/loveale000/2z4yzut9m0mr Made with magic en-us 2017-02-24 15:26:09 UTC 2023-07-22 05:04:26 UTC hello@padlet.com saadozoi000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156433961 They are given off by anything thats hot enough to glow.]]> 2017-02-27 15:14:35 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156433961 mottldav000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156434728 2017-02-27 15:16:23 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156434728 loveale000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156435008 As the Sun sends so much light towards our planet. we've evolved to make use of those particular wavelengths in order to sense our environment.]]> 2017-02-27 15:17:08 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156435008 hopkidal000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156435271 too much light can damage the retina in your eye. Although the damage can heal, if it is to bad it can be permanent]]> 2017-02-27 15:17:50 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156435271 saadozoi000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156436070 White light is actually made up of colours, mixed together,]]> 2017-02-27 15:19:50 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156436070 saadozoi000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156438013 Dispersion allows us to work out what stars are made of by looking at the mixture of wavelengths in the light.]]> 2017-02-27 15:24:19 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156438013 hopkidal000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156438165 2017-02-27 15:24:37 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156438165 mottldav000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/156439424 2017-02-27 15:27:23 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/156439424 saadozoi000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/157045765 Light waves can also be made using a laser.]]> 2017-03-01 15:15:13 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/157045765 mottldav000 https://padlet.com/loveale000/2z4yzut9m0mr/wish/157047642 2017-03-01 15:19:05 UTC https://padlet.com/loveale000/2z4yzut9m0mr/wish/157047642