Across
- 3. A diagram representing data
- 6. A choice
- 10. A person admired for their courage
- 11. Hopeful about the future
- 12. Displaying bravery or valor
- 13. Vitality or power
- 14. Relating to music
- 15. Having supernatural qualities
- 19. Recollection of past events
- 20. The natural world
Down
- 1. Full of energy and enthusiasm
- 2. Visual representation of data
- 4. Admirable and brave
- 5. A group of organisms living together
- 7. Relating to large-scale production
- 8. Existing in or derived from nature
- 9. Commemorative structure or event
- 16. Economic activity
- 17. Not compulsory
- 18. A solution to a problem