UNIT 1 Make Them Laugh: A History of Canned Laughter
UNIT 2 Going Zero Waste
UNIT 3 Leonardo da Vinci: A Man ahead of His Time
UNIT 4 AI: A New World Just around the Corner
UNIT 5 Don Quixote
UNIT 6 Do Appearances Matter?
UNIT 7 The World’s Hidden Wonders
UNIT 8 An Introduction to Animal Classification
UNIT 9 Genetically Modified Foods: To Eat or Not to Eat?
UNIT 10 Making the Most of Your Money
UNIT 11 Amir’s Kitchen: Online Reviews
UNIT 12 In the News: Exciting Sports Briefs