Maddie V Puzzle 4

12345678910111213141516
Across
  1. 3. what does clay become after firing
  2. 5. the free silicas which may be added as flint, quartz, silica sand and cristobalite
  3. 6. ceramics uses what word to describe the four components of clay
  4. 9. if working with someone else's recipe fora body it is advisable to discover how the ___, especially of openers, are calculated against other constituents
  5. 11. what you use to paint your project
  6. 12. how many other names can bodies be referred to as
  7. 13. rapid cooling of temperatures lower than Tg
  8. 15. on cooling the larger particles are thus cemented together by what
  9. 16. silica is hard but is ___ during the firing and then gives it hardness to the resulting glass
Down
  1. 1. what are usually added at the wedging and kneading stage or at the pug mill, it also gives texture and work ability
  2. 2. what themselves melt and flux the free silica in the body to produce a molten glass
  3. 4. the fluxes used in bodies are ___ such as cornish stone, feldspar, and nepheline syenite
  4. 7. instead of start with ___ clay you can create a blend with lots of different things to make your own
  5. 8. the different material used in compounding and blending pottery bodies
  6. 10. what is sieved and dried to plasticity by filterpress or drying troughts
  7. 14. it is created by blending different ___ or by adding to ___ other minerals, such as feldspar and flint