Across
- 2. Who was the first American in space?
- 5. According to Newton's third law of motion, for every action there is what kind of reaction?
- 7. What was the name of the space program that was dedicated to putting a man on the Moon?
- 8. Who wrote the book From the Earth to the Moon 100 years before we went into space?
- 9. The force that works opposite the direction of motion
- 11. On April 12, 1961, who became the first man in space?
Down
- 1. What was the name of the first space shuttle flown into space?
- 3. What happened in 1986 to the space shuttle Challenger?
- 4. The rockets highest point before coming back down.
- 6. the force opposite gravity or weight
- 10. Who was the first man to set foot on the Moon?