WorksheetsQuiz on Plastics
Total questions: 10
Worksheet time: 5mins
What is an important environmental consideration regarding plastics?
They are all biodegradable
They are all reusable
They can affect our lives
They are made from water
What is a characteristic of thermosetting plastics?
They can be reshaped after forming
They are resistant to heat
They are always flexible
They are biodegradable
What is a characteristic of thermoplastics?
They cannot be softened by heating
They can be reshaped multiple times
They are always heatproof
They are biodegradable
Why is it important to be aware of how modern materials like plastics affect our lives?
They are all biodegradable
They have no impact on the environment
They can have significant environmental impacts
They are made from renewable resources
Why would this bottle of water be made from thermoplastic?
It is biodegradable.
It is lightweight and can be easily molded.
It is heat resistant.
It is magnetic.
Why would this light switch be made from thermoset plastic?
It is flexible and can be bent.
It is heat resistant and durable.
It is transparent.
It is biodegradable.
Give two reasons why you think we use acrylic in school.
It is expensive and rare.
It is transparent and shatter-resistant.
It is heavy and difficult to mold.
It is biodegradable and magnetic.
What is a common use for thermoplastics?
Creating permanent adhesives
Producing flexible packaging materials
Manufacturing biodegradable products
Making heat-resistant cookware
Which property makes thermosetting plastics suitable for electrical insulation?
They are transparent
They are heat resistant
They are flexible
They are biodegradable
What is a disadvantage of using thermosetting plastics?
They are magnetic
They cannot be recycled
They are not heat resistant
They can be easily reshaped
