1. Extreme Sport
2. Folk Tales
3. Zeus
4. Mysterious Places
5. The Black Hole
Review. Unit 1-5
6. Archeology
7. Aromatherapy
8. Endangered Species
9. Elephants
10. Rhinos
Review. Unit 6-10
11. Polar Bears
12. Courage
13. Building Self-Confidence
14. Positive Thinking
15. Harry Houdini
Review. Unit 11-15
16. Edgar Allan Poe
17. Martin Luther King Jr.
18. Rubik's Cube
19. Memorials
20. Jupiter
Review. Unit 16-20
