Welcome to High Impact Section Overviews Teaching Tips Using the High Impact Workbook How This Teacher's Manual Works Unit 1: Lifestyles Unit 2: Personal Health Unit 3: Living Space Expansion Unit Unit 4: Family History Unit 5: Important People U nit 6: Personality Expansion Unit Unit 7: Shopping Unit 8: Mysteries Unit 9: Different Generations Expansion Unit Unit 10: Working World U nit 11: Information Age Unit 12: Memories Expansion Unit Impact Expansion Activities High Impact Workout Answer Keys