Unit 1 Voices from the Family Unit 2 The House Divided Unit 3 Things to Be Remembered Unit 4 English as a Second Language Unit 5 Life in the City Unit 6 Good and Bad Manners Unit 7 Travel and Culture Unit 8 Bill Gates and His Empire Unit 9 Growing Up Unit 10 Math and Gender Unit 11 The Homeless Unit 12 Health Issues Unit 13 Television Culture Unit 14 On Reading Unit 15 Stereotyping Unit 16 Native Americans