Across
- 2. – Process of gaining and sharing knowledge.
- 4. – A person trained to travel and work in space.
- 8. – International sporting event held every four years.
- 10. – A system of government where citizens have voting rights.
Down
- 1. – A system of connections linking people, places, or computers.
- 3. – Machines humans launch into space for communication or research.
- 5. – The study of ideas about knowledge, life, and existence.
- 6. – The act of traveling to discover new lands or ideas.
- 7. – Application of scientific knowledge to solve problems.
- 9. – Human achievement in writing novels, poems, and plays.