No you do not. However, acquiring some training (rather than on the job training) would be beneficial. The most prevalent schools offering programs in this area are vocational schools.
yes
Worker or shaper of wood
It depends on what they are doing with the wood. If they are cutting wood then they are a wood cutter or in general he could be a wood worker, carpenter, lumberjack
8 degree hardwood 11 degree soft wood with a degree to play with
I have always called them a carpenter.
"Children's paint" isn't very descriptive. You'd need to specify an actual type of paint or, better yet, ask a worker at the place where you bought the paint if it works on wood.
80 celsius
Each exterior angle is 45 degrees (interior angle = 135 degrees).
Carpenter or any ither wood worker. However, the question should be iron is to blacksmith as wood id to? If wood was to carpenter as blacksmith is to iron, then we are thikning of bizzarro world.
wd 40 is a miracle worker it willl work
I do not know much about wood, but a good wood worker should have fine tools. For example chisel and carving tool, clamps, hammers and mallets etc. Some other materials they might need are adhesives, fasteners, epoxy, oils and paint.
Well with 900 degree temperatures I'd have to say yeah wood will burn there