Across
- 4. how easily an object is to melt
- 5. small pellets of plastic
- 8. a thin walled metal profile which is shaped like the letter “u”
- 11. a pole-like piece of wood that can vary in diameter
- 12. a hollow round section of metal
- 14. the amount of matter a body contains
- 15. the vertical force exerted on an a mass as a result of gravity
- 16. a solid round section of metal which comes in a large range of diameters and lengths
- 18. thin, flexible piece of plastic
- 19. can absorb large impact before breaking
- 20. both edges and sides have been planed smooth
- 21. this means that one side has been planed smooth
- 22. a thin large flat piece of metal or plastic
- 23. the ability to stretch and go back to its original shape when the load is removed
Down
- 1. how much space the object occupies
- 2. can be shaped, without breaking, using compressive force
- 3. see through, light can travel through the object easily
- 6. a solid lengths of metal with square or circle cross-sections
- 7. can be shaped, without breaking, by bending, stretching, and twisting
- 9. specially shaped wood that is used for decorative edges
- 10. shiny, glossy, a high quality sheen or finish
- 13. a rigid material that breaks suddenly when subjected to force
- 16. resistance to being bent
- 17. the quality that stops all light from travelling through a material
- 21. a piece of wood that is longer than it is thick