An object can be seen if it reflects what?
Energy. vibrations energy waves sound sun's heat photons sunlight
A B C D E F G H
Light is made of photons .
if an object reflects  photons toward the eye then that object can be seen
An object can be seen if it reflects what? (A) Energy. (B) vibrations (C) energy (D) waves (E) sound (F) sun's heat (G) photons (H) sunlight