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WorksheetsNatural Timber
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
Wood that is used in the manufactue of an artefact (for example, furniture, houses, boats) is refered to as timber. They are classified by two groups.
a)
Hardwood
b)
Boardwood
c)
Manufactured Wood
d)
Softwood
2.
Trees that are coniferous refer to evergreen trees that bear cone and have needles? True or False
a)
True
b)
False
3.
Seasoning is the removal of excess moisture from the wood by drying it after conversion.
What % of moisture is ideal for general use
a)
12%
b)
15%
c)
18%
d)
22%
4.
Correctly seasoned timber has:
a)
Better finish
b)
Longer planks
c)
Increase strength
d)
Easier to saw
5.
The process shown in the photo is know as:
a)
Dry Seasoning
b)
Air Seasoning
c)
Steam Seasoning
d)
Kiln Seasoning
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