crackling

"The scientists repeated the experiment in order to confirm the result."

"He is a student of life."

"She was signifying her agreement by nodding her head. "

"The muskets popped away on all sides."

"This question arises frequently."

"The antacid tablet was fizzing in the glass of water. "

"to roast meat on a spit"

"The pizza was delicious, so I ate two slices. "

"My favorite book is the one about space exploration. "

"Commercial firework displays are commonly launched from boats or other vessels"

"My favorite part of the roast pork is the cracklings; they are so crispy and flavorful! "

"The guard blew his whistle to indicate imminent departure."