Riddle: What can be broken without ever being touched, but is…

Riddle

i-have-keys-but-open-no-locks-i-have-strings-but-im-not

Riddle

what-dances-in-the-day-yet-hides-at-night-wears-a

Riddle

i-can-be-cracked-made-told-and-played-what-am-i

Riddle

i-measure-much-yet-have-no-weight-and-scale-the-heights

Riddle

i-start-as-a-seed-but-i-am-not-sown-you-crack-me-open