Materials & Housetypes II

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Across
  1. 3. E= 210 000 MPa (in our calculations usually)
  2. 5. one apartment in one house, one family lives there
  3. 7. foundation is usually made from this material
  4. 10. a building with many apartments in a row
Down
  1. 1. glass wool and rock wool are both _____-wool
  2. 2. two apartments in one house
  3. 4. you get this from trees
  4. 6. a metal is used with copper to make bronze
  5. 8. a fine floor boarding, made from wood
  6. 9. a stone with diameter over 8mm