WorksheetsTechnical materials
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
The technical materials are divided into: woods, metals, plastics, (a) and construction materials.
2.
Clay is a natural or processed?
a)
Natural
b)
Processed
3.
Choose a sensory property.
a)
Hard
b)
Texture
c)
Gold
d)
Toxicity
4.
Thermal (a) doesn't conduct the heat.
5.
Ductile materials ...
a)
Can be touched easily
b)
Stay in the shape that you put when you stretch them
c)
Shape into threads
d)
Can break easily
6.
Select the characteristics of the wood.
a)
Conductor
b)
Porous
c)
Brittle
d)
Tough
e)
Plastic
7.
Choose the real types of wood.
a)
Plywood
b)
Rankwood
c)
Cidrus
d)
Loftwood
8.
A mixture of two or more metals is called ...
(a)
9.
Select a ferrous metal.
a)
Aluminium
b)
Copper
c)
Steel
d)
Titanium
10.
Bonus: Draw a (construction) nut.
Hint: ∂y∂x÷dydx=x∑y×2x3
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