Unit 1 Amazing Inventions
Unit 2 Art and Creativity
Unit 3 Going for Gold
Unit 4 Mysteries of the Human Body
Unit 5 Architectural Wonders
Unit 6 Loving the Earth
Unit 7 Expressing Yourself
Unit 8 Trends and Fads
Unit 9 Seeing the World
Unit 10 Therapy and Wellness
Unit 11 Advertising and You
Unit 12 Extreme Weather