Synthetic Fibres and Plastics (types of synthetic fibres, plastic types, 4Rs, biodegradable)
Science · Grade 6 · Week 50 · 25 questions
Fibres — natural and synthetic — are the raw materials that become the clothes and fabrics we use daily. Understanding fibres connects chemistry to everyday materials science.
What you'll practise
- Find the mean of data sets
- Distinguish between natural and synthetic fibres
- Describe how fibres are processed into fabric
- Identify properties of different fibre types
All 25 questions in this Synthetic Fibres and Plastics (types of synthetic fibres, plastic types, 4Rs, biodegradable) quiz
Grade 6 Science — Synthetic Fibres and Plastics (types of synthetic fibres, plastic types, 4Rs, biodegradable): 25 practice questions with instant scoring and explanations.
- Synthetic fibres are made from:
- Which of the following is a synthetic fibre?
- Nylon is a synthetic fibre used for:
- Polyester is commonly used for:
- Acrylic is a synthetic fibre often used as a substitute for:
- An advantage of synthetic fibres over natural fibres is that they are:
- Plastics are made from:
- The first synthetic plastic invented was:
- Thermoplastics are plastics that:
- Thermosetting plastics are plastics that:
- PVC (Polyvinyl Chloride) is used for:
- Polythene (PE) is widely used for:
- Polypropylene (PP) is used for:
- The problem with plastics is that they:
- Biodegradable plastics are plastics that:
- The 4Rs of waste management are:
- Reduce means:
- Reuse means:
- Refuse means:
- Recycling is the process of:
- Which plastic is commonly used for disposable bags?
- Plastic bags and bottles take approximately _______ years to decompose naturally.
- Synthetic fibres have an advantage over natural fibres in that they:
- Plasticisers are added to plastics to:
- Burning plastic as a waste disposal method is problematic because it:
Question 1 of 250 correct so far