PRESENTATION OUTLINE
Refraction-
Refraction when a waves bends as it changes speed.
Reflection- when a wave bounces
Transmission- when a wave travels through a medium.
TRANSMISSION
- Opaque- objects that allow no light waves through
- Translucent- objects that allow some light waves through
- Transparent- objects that allow all light waves through
- Blue cup- opaque, Green cup- translucent, Clear cup- transparent
Absorption- when a wave is taken into an object.