Subjects / LC Engineering / Strand 4: Engineering principles and energy

Plastics and composites

Thermoplastics, thermosets, processing methods and composites.

In review 5th Year6th Year HigherOrdinary

15practice questions

Fill the gaps: 1 · Match the pairs: 1 · Multiple choice: 6 · Select all that apply: 3 · Numeric answer: 1 · Put in order: 1 · Short answer: 1 · Written answer (self/teacher assessed): 1

Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.

Practise this topic

Try a question

Match the pairs

Match each plastic to a typical use.

Choose the match for each item.

Acrylic (PMMA)

HDPE

PVC

Polystyrene (expanded)

Epoxy resin

Hint 1

Think about clarity, toughness and use.

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