grenades

"The pitcher launched the baseball toward home plate. "

"My grandmother taught me how to bake cookies when I was a child. "

"The bus is approaching the stop, so get ready to board. "

"Many teenagers enjoy listening to music and spending time with friends. "

"My mother buys pomegranates every week from the farmers market because we all love the juicy seeds inside. "

"The students designed posters for the school fair. "

"The soldiers marched in the parade, wearing their uniforms. "

"I apologize, but "unattractive" is an adjective, not a noun. Here's a sentence using it correctly as an adjective, keeping your other guidelines in mind: "He felt unattractive after getting a bad haircut." "

"The catapult made a good launcher for the small projectile."

"The demolition crew carefully handled the explosive before the building implosion. "

"My grandmother grows a pomegranate tree in her backyard, and we always harvest the fruit in the fall. "

"My classmates and I are working on a group project for science. "