1. primary source of light a. absorption 2. the taking in light and not reflecting it back by b. rainbow some materials c. opaque 3. the scientific study of light and how it interacts d. optics with different objects e. reflection 4. the blending of light to pass through different material f. refraction 5. objects that do not allow light to pass through them g. sun 6. the light that is seen by the human eye h, translucent 7. objects that is seen some light to pass through them i, transparent 8. the bouncing back of light when it hits an object j. visible light 9. result of the reflection and refraction of white light from the sun as it shines the water droplets in the atmosphere. 10. objects that allow all light to pass through them​