Part 1
Unit 1. Animals : Ocean Giants
Unit 2. The Origins of Names : A Sandwich and a Pizza
Unit 3. Technology : Energy
Unit 4. Sports : Soccer
Unit 5. Arts : Opera
Part 2
Unit 6. Health : Human Muscles
Unit 7. Environmental Issues : Rainforests
Unit 8. People and Culture : The Iroquois
Unit 9. Our Earth: Glaciers
Unit 10. A "How-to" Guide : Do It Yourself
Part 3
Word List