Unit 1Food Testing
R1Psychology / The Marshmallow Experiment
R2Science / Molecular gastronomy

Unit 2Emergencies
R1Social Studies / Join the Community Safety Team!
R2Medical/ CPR

Unit 3Nature
R1Places / El Limon Waterfall
R2Zoology / The Blue Whale

Unit 4Onion Facts
R1Life / The Uses of Onions
R2Science / Why Onions Make People Cry

Unit 5A Nation’s Treasures
R1Culture / Winterlude
R2Entertainment / Cirque du Soleil

Unit 6Dental Care
R1Health / The Toothbrush
R2Science / Dental Implants

Unit 7Vehicles
R1Social Studies / Travel in Paris with Velib’!
R2Transportation/Personal Electronic Vehicles

Unit 8Musicals
R1People /Cameron Mackintosh, a Hit Theater Producer
R2Places / Two Theater Districts





Unit 9The Nile
R1Literature / A Book Review
R2Geography / The Nile River

Unit 10Prize
R1Culture / The Ig Nobel Prize
R2People /The Curie Family

Unit 11Environment
R1Places / Beautiful Mount Trashmore
R2Life / Biodegradable Products

Unit 12Climbing
R1Health / Acute Mountain Sickness
R2Geography / Annapurna

Unit 13Adolescence
R1Career / Chasing a Dream
R2Psychology / Teens and Body Images

Unit 14Pirates
R1People / History’s Most Notorious Pirates
R2World Issues / Modern Piracy

Unit 15Cooperation
R1Sports / Rival Rowing Teams
R2Zoology / Ant Cooperation

Unit 16Robotics
R1Science / Robotic Arms
R2Technology / The Cheetah Robot