Unit 01 Human Body
01 Dirty Jobs
02 Sweat it Out!
03 Factor in the Wind

Unit 02 Plants
01 The Meat Eaters
02 Save the Trees!
03 Adaptation Celebration

Unit 03 History
01 The Killing Fields
02 Go or Don’t Go?
03 A Nation Divided

Unit 04 Culture
01 Happy New Year!
02 Married in Islam
03 A Thankful Day

Unit 05 Environment
01 What’s Your Biome?
02 The Problems With Water
03 The Great Pacific Garbage Patch

Unit 06 Places
01 A Big Splash
02 Built on Chocolate
03 Head-Smashed-in Buffalo Jump

Unit 07 Sports
01 What a Race!
02 The Gentle Way
03 A Historic Game

Unit 08 Health
01 Eat For Your Life!
02 The Good Life
03 Shape Up

Unit 09 Issues
01 Talking and Driving
02 The Price of Sharing
03 The Ky to a Peaceful World

Unit 10 Space
01 The Big, Bang Theory
02 The Planet Club
03 All Lined Up!