Across
- 1. American tech company known for its computers
- 4. Greek god and name of an US space program
- 6. First man on the moon
- 9. President who wanted to send a man on the moon
- 10. US Space Agency
Down
- 2. So heavy light can not escape
- 3. Makes apples fall
- 5. First man in space
- 7. Mean to leave Earth
- 8. Earth's only natural satellite