Word Search Puzzle PLASTICOSOnline version CLASIFICACIÓN DE PLÁSTICOS by Stiven Saray 1 PELD 2 PEHD 3 PET 4 PVC 5 PS 6 PP 7 O C E P C V P Q C U P E X D K E L R N L A P E H D W I D I Q O J O U H O Z P P Y E P P P C T I O A W S P U E G G O Q O H S P C O X