Across
- 3. Neil Armstrong's famous quote says "...one giant leap for ______."
- 6. lack of this causes weightlessness in space
- 8. round shape liquids take in space
- 9. humans hired to solve important math problems for the space program
- 10. first man to orbit the Earth
Down
- 1. name of the Soviet sattelite that was first launched into space
- 2. NASA's first African American female engineer
- 4. first person to walk on the moon
- 5. first country to reach outer space
- 7. this country had advanced rockets at the end of WWII
