Across
- 2. – The fourth planet from the Sun, known as the "Red Planet."
- 4. – Saving someone from a dangerous situation.
- 6. – A specific task or goal, often used in the context of space exploration.
- 8. – A person trained to travel in space.
- 9. – The path one object takes around another in space.
- 11. – A person who designs, builds, or maintains machines and systems.
- 16. – The force that moves an object forward, such as a rocket.
- 17. – A gas exhaled by humans and used in plants' photosynthesis.
- 18. – Being separated from others, often a challenge in space.
- 19. – A device that produces oxygen.
Down
- 1. – Devices that convert sunlight into energy.
- 3. – The force that pulls objects toward each other.
- 5. – The exchange of information, crucial for teamwork.
- 7. – The act of staying alive, especially in dangerous situations.
- 10. – The force applied to a surface or area.
- 12. – Solving problems with the resources at hand.
- 13. – The process by which plants convert sunlight into energy.
- 14. – A place designed for humans to live in, often in hostile environments.
- 15. – The scientific study of plants.
- 20. – The ability to do work, such as powering equipment or growing food.