Snap, __, Pop', an Onomatopoeia of a Crunchy Sound

This page is the CodyCross answer for the clue below from Taking Care of Our Planet, Group 1566, Puzzle 3 (Air Dry Clothes).

Question is: Snap, __, Pop', an Onomatopoeia of a Crunchy Sound

and the answer is: CRACKLE

Word Meaning:

CRACKLE — A prolonged, frequent cracking sound; a fizzing, popping sound.

Definitions from Wiktionary.