https://padlet.com/Lauren_Higgins/8p8zupitaxqh What did welearn about optics today? en-us 2018-04-12 16:07:36 UTC 2024-06-02 21:03:16 UTC hello@padlet.com Lauren_Higgins https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251233147 Provide a definition for your topic. What is a lens? What is reflection and refraction? What is a slide projector?]]> 2018-04-12 16:15:29 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251233147 Lauren_Higgins https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251233318 Something interesting and accurate.]]> 2018-04-12 16:15:52 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251233318 Lauren_Higgins https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251533144 2018-04-13 13:14:33 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251533144 Lauren_Higgins https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251534409 Teacher!]]> 2018-04-13 13:17:01 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/251534409 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252249344 More than 30 million people where contact lenses ]]> 2018-04-16 17:06:19 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252249344 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252251632 Light gathering the device of a camera typically containing a group of a compound lenses ]]> 2018-04-16 17:10:49 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252251632 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252252790 A proffession that uses this knowledge might be a...

Parent!!!!!]]> 2018-04-16 17:13:11 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252252790 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252253340 2018-04-16 17:14:16 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252253340 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252258940 Can turn your picture upside down.  🙃(:]]> 2018-04-16 17:25:32 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252258940 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252259063 A piece of equipment used for displaying photographic slides on a screen]]> 2018-04-16 17:25:45 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252259063 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252259167 Reflection and refraction. Light rays change direction when they reflect off a surface, move from one transparent medium into another, or travel through a medium whose composition is continuously changing.]]> 2018-04-16 17:25:59 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252259167 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260111 Family or friends can use it for entertainment. ]]> 2018-04-16 17:27:54 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260111 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260265 If the surface is smooth and flat, the light will bounce off it at equal angles. That is why a flat mirror reflects a good likeness of the object being reflected. ... Notice the angles at which the rays of light strike the surfaces. Refraction occurs because light bends.]]> 2018-04-16 17:28:12 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260265 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260559 FACT

As a result, the ray bends inside the glass, i.e., the refracted ray lies in a direction closer to the normal (the perpendicular to the boundary of the media) than does the incident ray. A light ray entering a different medium is called the incident ray; after bending, the ray is called the refracted ray.]]> 2018-04-16 17:28:53 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260559 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260585 Kael’s picture with labels ]]> 2018-04-16 17:28:56 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260585 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260732 Used in movie theaters,🎭,24 slides 📽 a second ]]> 2018-04-16 17:29:14 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252260732 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252261719 Slide projectors were common in the 1950s and 1960s as a form of entertainment; family members and friends would gather to view slideshows.]]> 2018-04-16 17:31:13 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252261719 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252262001 2018-04-16 17:31:51 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252262001 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252262137 People that work at a movie theater. ]]> 2018-04-16 17:32:09 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252262137 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252262917   The slide projector 📽 was created by,  Frenchman Auguste,  Louis 
Lumiere.]]> 2018-04-16 17:33:54 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252262917 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252263302 Refraction is the bending of light as it passes from one substance to another ]]> 2018-04-16 17:34:48 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252263302 https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252263378 2018-04-16 17:34:59 UTC https://padlet.com/Lauren_Higgins/8p8zupitaxqh/wish/252263378