1. LILO: Reflection Light in, Light Out

2. When light hits an object it must…
Reflect – Bounce Off
Absorb – Take In
Transmit – Go Through

3. What is an opaque object?
A material that reflects or absorbs all of the light that strikes it

4. What is transparent?
Any object that transmits light

5. How about translucent?
Materials that scatters light as it passes through.

6. What are rays?
Light wave represented as straight lines.

7. What is regular reflection?
Occurs when parallel rays of light hit a smooth surface.

8. What is diffuse reflection?
Occurs when parallel rays of light hit a bumpy or uneven surface.

9. Diffuse reflection

11. The End…