1_Sound and Light

1_Sound and Light

1. Light waves & Colour

   • White reflects all colours, black absorbs
   • Light travels in waves
     • Waves can be different colours
       • Different colour light waves can merge to create new colours
         • Even if the waves do not mix, and enter your eye at the same time, you still see the mixed colour because of you brain

2. Eye

   • Is made up of many different parts
     • Retina
     • Convex lense