Matching Pairs Space wordsOnline version match the words with their meanings by Barbara Stasiuk 1 satellite 2 polluter 3 extreme 4 removal 5 cooperation 6 mission 7 expand 8 orbit a circular movement around something significant, major, more than usual to increase, to make larger a communication device in space the act of everyone working together or helping taking away a person or thing that harms nature an assignment to do something for a specific purpose