Across
- 3. calculated a safe path for Apollo 13
- 4. George Washington Carver was the first Black man to ______ from Iowa State Agricultural college
- 8. Garrett Morgan invented this to solve the traffic problem in Cleveland
- 9. meaning black and white children didn’t attend the same schools
- 10. Dr. Martin Luther King Jr. gave the speech "I have a ______."
Down
- 1. the name of the system of safe houses used to help slaves escape to the North
- 2. When Katherine was a young girl she wanted to be a ______.
- 5. Who helped free many slaves?
- 6. the first African American to go to an all white elementary school in the South
- 7. Dr. Martin Luther King Jr. believed all people should be treated _______.