1. Sound and Light POWERPOINT!

2. Photons
Photons are tiny bundles of energy that make up light.....

3. Prism
A glass with a triangular shape that can separate white light….

4. Light
Form of energy that can be seen….

5. Curved piece of clear material that refracts light waves….
Lens
Curved piece of clear material that refracts light waves….
Camera lenses
More camera lenses

6. Refraction
The bending of light as it passes through a material.

7. Image
A copy or likeness.
Any picture is a image of something

8. Bouncing back of a light wave.
Reflection
Bouncing back of a light wave.

9. Plane Mirror
A flat, clear, smooth, reflecting surface….

10. How plane mirror’s work

11. Farsighted person
Uses glasses with convex lenses.

12. Example of a Farsighted Person:

13. Nearsighted Person
Uses glasses with concave lenses.

14. Example of a Nearsighted Person

15. The END!!