Across
- 3. split but still joined together in one piece
- 5. a hollow container used to give shape
- 8. a temporary structure of planks and poles
- 9. cloth produced by weaving textile fibres
- 10. to emit (dangerous) heat or energy atoms
- 11. loss of liquid or gas through a hole
- 14. an underground system for carrying off waste
- 16. a mixture of metals or other materials
- 17. channel or pipe carrying off surplus liquid
- 18. to put together and set upright
- 19. too old or damaged to be used any longer
- 21. opposite of strong
Down
- 1. to refine the shape of a piece of metal
- 2. to produce a lot of goods using machines
- 4. a barrier preventing the flow of water
- 6. to separate the parts of an assembly
- 7. an examination of evidence by a judge
- 10. to oxidize, to corrode
- 12. knowledge of how to do something well
- 13. the gathering of things grown on farms
- 14. teams working fixed periods in relay
- 15. to make something new from waste
- 20. the volume or amount of something produced