Unit 01 | Mrs. Winchester's house | Unit 11 | Astrology | ||
Unit 02 | Learn simple spelling | Unit 12 | Thumbs up! | ||
Unit 03 | UFOs | Unit 13 | Tutankhamen's tomb | ||
Unit 04 | Baseball | Unit 14 | Detective stories | ||
Unit 05 | Houdini | Unit 15 | Pasta | ||
Unit 06 | Going up | Unit 16 | Pirates | ||
Unit 07 | Airlines | Unit 17 | Agatha Christie saves a life | ||
Unit 08 | The red planet | Unit 18 | False teeth | ||
Unit 09 | The Pentagon | Unit 19 | Diamonds | ||
Unit 10 | Lemmings | Unit 20 | Galileo |