L-11 Light, Shadows and Reflections

(1) Transparent: If you are able to see clearly through an object, it is allowing light to pass through it.

(2) Opaque object: Recall our grouping objects as opaque, transparent or translucent.

(3) Luminous: Objects like the sun that give out or emit light of their own.

(4) Translucent: There are some objects through which we can see, but not very clearly.

(5) Never ever look directly at the Sun: You will notice a part of the Sun's image gradually becoming darker as the eclipse starts.

(6) Reflection: of your face in the mirror.

(7) Shadow: Take a thin notebook and look.