Sound and Light POWERPOINT!
Photons Photons are tiny bundles of energy that make up light.....
Prism A glass with a triangular shape that can separate white light….
Light Form of energy that can be seen….
Curved piece of clear material that refracts light waves…. Lens Curved piece of clear material that refracts light waves…. Camera lenses More camera lenses
Refraction The bending of light as it passes through a material.
Image A copy or likeness. Any picture is a image of something
Bouncing back of a light wave. Reflection Bouncing back of a light wave.
Plane Mirror A flat, clear, smooth, reflecting surface….
How plane mirror’s work
Farsighted person Uses glasses with convex lenses.
Example of a Farsighted Person:
Nearsighted Person Uses glasses with concave lenses.
Example of a Nearsighted Person
The END!!