ALIENS VOCABULARYOnline version PRACTICE VOCABULARY ABOUT ALIENS by Nayeli Palacios A C E F K M N O P R S T U W Y Starts with A relating to creatures from another planet Contains C the part of a country's military forces that uses aircraft and fights in the air Contains E WHERE U.S. AIR FORCE KEEPS SECRETS ABOUT UFOS Contains F any vehicle, with or without an engine, that can fly, such as a plane or helicopter Contains K Objects with a round shape Starts with M A change of position Contains N to look at something carefully, with the eyes or with a machine, in order to get information Contains O unidentified flying object Starts with P someone who flies a plane Starts with R The work of trying to find facts about something. Starts with S an occasion when you see something or someone, especially something that is rare or trying to hide Starts with T (the study and knowledge of) the practical, especially industrial, use of scientific discoveries Contains U The reason you do something Contains W Moving from left to right and right to left Contains Y TOTALLY
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