Stanley and Livingstone (Week 1); Where is Jerusalem (Week 2); Temple Grandin (Week 3/4); George Washington Carver (Week 3); Age of Exploration (Week 8); Levi Strauss (Week 13); Holocaust (Week 16); Navajo Code Breakers (Week 21); Civil Rights Movement (Week 22); Hindenburg (Week 23).

Note: Note: Where is Jerusalem (week 2) has been added and Walt Whitman (Week 17) is being