Sopa de Letras Structures (Natural-Artificial)Versión en línea Natural and artificial structures. Look for examples of natural and artificial structures. Technology for spanish speakers por tekneso tekno 1 BUILDING 2 STADIUM 3 BRIDGE 4 BUBBLE 5 SHELL 6 TOWER 7 CAVE 8 CLAM G I O V A O O S E O B E H O A T U R O M H E T Y U R J O X A U E G E K A B P E W A J A D A K L I A U I E O U I O W R J L U V I R K R U I Q C G S X W U L B Z M A V W I T H Y J D D A K U U Z I A A S U E U I K P E A Q D V Q V A I Z N E P T W I E A W C L A M G I E U U C D K B U B B L E A C M