This printable crossword puzzle has 18 clues. Answers range from 3 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
testing of density in timber
losing its leaves
evergreen
hardwood with a low density
cutting down trees
larval stage of wood-boring insects
decay that shrinks wood, darkens and cracks in a cuboidal manner
coniophora puteana
common defect in timber
protects a tree
timber that reacts to steel
centre of a tree
worlds most expensive wood
sorting of timber
reduces moisture content
increases the lifespan of timber
massive impact on the climate
the process of trees releasing oxygen