Crossword Puzzle English Unit 7 ReviewOnline version English Unit 7 - "Time Detectives" 5th Grade, ESL by Brooklynne Webster 1 The scientific study of past cultures and the way people lived based on the things they left behind. 2 A paper document that is helpful for tourists at tourist site. 3 An archeologist might _________ new treasures! 4 5 6 7 When an archeologist discovers an object, they ______ it. 8 9 10 2 4 8 10 9 1 5 6 7