What is rigid polystryene

Tough but comes in a wide range of colours and shape

Quiz

Tecnologoly

ewebb411 12 Fragen

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1You need gloves to work in a workshop
1. ARichtig
2. BFalsch
2What is acrylic
1. AStiff and strong but starthes easy
2. BStiff and weak but doesnt strathes easily
3What is rigid polystryene
1. ATough but only comes in purple
2. BTough but comes in a wide range of colours and shape
4What is thermosetting
1. AStrong but resistant to heat
2. BStrong but hates heat
5What is thermo plastics
1. ACan be heated but not reshaped
2. BCan be heated and shape
6Click as many as you want. Click the step of the vacumm form
1. APrepare the mould
2. BPlace it on the bed
3. CClamp it
4. DBring it up
5. ELift it out
6. FTake it and paint it
7. GKeep it there
7Is spruce a hardwood
1. ARichtig
2. BFalsch
8Is walnut a hardwood
1. ARichtig
2. BFalsch
9What colour does obeche come in
1. Ayellow and pink
2. Byellow and white
10Hardwood comes in
1. Athick sheets
2. Bthin sheets