LIGHT. Faro.jpgREFLECTION AND MIRRORS.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

USE THESE WORDS.

larger
refract
smaller
direction
light
opaque
hits
change
reflect
passes
REFLECTION AND MIRRORS.

Reflection of light is the change of that
occurs when light an object.
Reflection makes possible to see objects that do
not emit .
Mirrors are bodies with a polished surface
that light.

REFRACTION AND LENSES.
Refraction of light is the of direction when it from one medium
to another.
Lenses light and are used to make object seem or .