Across
- 2. the maximum amount that something can hold or contain
- 3. a place where a large amount of water is stored
- 4. a difficult task or problem that requires effort
- 6. the use of something, especially food, energy, or resources
- 7. a disadvantage or negative feature
- 11. to fall down or fail suddenly
- 13. based on testing or trying something to discover what happens
- 16. to change something from one form, use, or system to another
- 17. the amount of space that something occupies
- 18. working well without wasting time, energy, or resources
- 21. possible or likely to happen or develop in the future
- 22. showing understanding or concern for another person's feelings
- 23. to leave something behind or stop doing it
- 25. the main part of a country or region, not including islands
- 27. to keep something in good condition or at the same level
- 29. causing disagreement or strong differences of opinion
- 30. to change something greatly in form or appearance
Down
- 1. a connected system of people, places, machines, or organizations
- 2. staying the same or behaving in the same way over time
- 5. something that restricts what is possible
- 8. existing or happening in the present time; modern
- 9. to expect or prepare for something before it happens
- 10. work done to keep something working properly
- 12. a place, person, or thing from which something comes
- 14. a basic part or feature of something
- 15. money, time, or resources put into something with the expectation of a benefit
- 16. a series of events that regularly repeats
- 19. an important or noticeable part or characteristic
- 20. to become larger or make something larger
- 24. to get or acquire something
- 26. the purpose or job of something
- 28. to produce or create something