Across
- 2. no war
- 5. within the brain
- 6. providing energy
- 7. low cost
- 9. mass hunger
- 10. a struggle
- 11. having extra
- 13. a power source
- 14. free aid
Down
- 1. to give your word
- 2. to keep safe
- 3. can be reused
- 4. a foreign being
- 8. success
- 12. a mechanical item