Across
- 3. nukes
- 4. pesticides
- 8. fourways
- 10. trains
- 12. zoos
- 15. pedals
- 16. plows
- 17. artificial organs
- 18. houses
- 19. phones
- 21. pet vaccines
- 24. spoon
- 25. fighter jets
- 26. planes
Down
- 1. x-rays
- 2. water filters
- 5. gmos
- 6. SOPs
- 7. grill
- 9. house insulation
- 11. nanotubes
- 13. government
- 14. antibiotics
- 20. lightbulb
- 22. power lines
- 23. oil plants