Riddle: I can be curved or straight, but never in sight. I make…

Riddle

i-speak-without-a-voice-and-hear-without-ears-yet-my

Riddle

im-both-a-color-and-a-tool-of-sight-scatter-me-to-see-a

Riddle

i-am-invisible-yet-i-weigh-you-down-a-measure-of-all

Riddle

i-can-bleed-without-injury-and-shrink-without-weight

Riddle

i-come-before-the-dawn-but-in-twilight-i-am-born-i