Black History Month - Week One Puzzle

12345678910
Across
  1. 4. Cofounder of the NAACP
  2. 5. First African-American Secretary of State
  3. 7. First African-American Major League Baseball player
  4. 8. Civil Rights leader famous for his "I Have a Dream" speech (initials)
  5. 9. First African-American man to win an Oscar for Best Actor
  6. 10. First African-American US President
Down
  1. 1. First Female African-American Astronaut
  2. 2. First African-American awarded the Nobel Prize in Literature
  3. 3. First African-American US Supreme Court Justice
  4. 6. Notable boxer famous for saying "I am the greatest"