Le fibre artificiali sono prodotte da:
Le fibre Tessili

Quiz
•
Instructional Technology
•
6th Grade
•
Medium
Marceddu Manuela
Used 198+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Petrolio
Sostanze cornee
Cellulosa
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
E' una fibra artificiale:
Poliestere
Viscosa
Il cashmere
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
E' una fibra sintetica:
Nylon
Juta
Kapoc
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La lana è costituita da una proteina chiamata:
Fibroina
Cheratina
Sericina
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Le fibre tessili sono alla base del nostro abbigliamento:
Vero
Falso
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
L’affermarsi delle tecnofibre ha ridimensionato il settore tessile tradizionale:
Vero
Falso
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Il telaio è un’invenzione che risale al XVIII secolo:
Vero
Falso
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