Across
- 3. The first satellite that the USSR space program sent up into space.
- 4. This is what NASA launched to test effects in space.
- 6. First american person to go into space.
- 9. She was the first woman to enter outer space.
Down
- 1. First man to go into outer space.
- 2. The first person to step on the moon.
- 5. First US man to do a space walk.
- 7. The first dog or animal to be in space.
- 8. The United States of America space program.
- 10. The first satellite that Americans sent up to space.
