9th one

123456789101112131415161718192021222324
Across
  1. 1. - Lush, biodiverse ecosystem
  2. 3. - Play area for children
  3. 4. - Tropical, spiky fruit
  4. 6. - Cascading natural wonder
  5. 7. - Transparent painting technique
  6. 8. - Colorful garden flower
  7. 11. - All of space and time
  8. 15. - Scientific magnification tool
  9. 16. - Larval stage of a butterfly
  10. 18. - Celestial nighttime radiance
  11. 20. - Bravery in battling blazes
  12. 22. - Delicate, winged insect
  13. 23. - Water safety supervisor
  14. 24. - Stargazing scientist
Down
  1. 2. - Bright, sun-facing garden bloom
  2. 3. - Eye protection from the sun
  3. 5. - Agile flying insect
  4. 9. - Soft, silvery night illumination
  5. 10. - Rotary-winged aircraft
  6. 12. - Captured visual image
  7. 13. - Sweet cacao-based treat
  8. 14. - Ideal, heavenly place
  9. 17. - Exciting and daring journey
  10. 19. - Valuable hidden bounty
  11. 21. - Explosive displays of light