WorksheetsPLASTICS
Total questions: 15
Worksheet time: 8mins
Which of the following is true about plastic?
It's cheap
It's versatile (many uses)
It's disposable
All of the above
Select the response below that best defines plastics.
These are clear liquid plastic products that hardens to create a thick, durable, glossy coating.
These are also chemical compounds where molecules are bonded together in long repeating chains.
This is one of the most used plastic material in the world and is usually white.
Give another name for plastics.
(a)
Plastics are divided into ___ groups.
2
3
4
5
Identify the group of plastics that soften when heated, harden when cooled and can be reshaped if heat is reapplied.
(a)
Identify the group of plastics that hardens under pressure, is permanently set and cannot be reshaped.
(a)
Identify ALL the advantages of plastics.
Combustible
Light weight
Produce toxic fumes
Non-renewable
Corrosion resistant
Identify ALL the disadvantages of plastics.
Combustible
Light weight
Produce toxic fumes
Non-renewable
Corrosion resistant
Identify ALL the properties of plastics.
Strong
Lightweight
Heavy
Renewable
Low Cost
Look at the image and identify the group of plastics in which it belongs.
Thermosetting Plastic
Thermoplastics
Look at the image and identify the group of plastics in which it belongs.
Thermosetting Plastic
Thermoplastics
Look at the image and identify the group of plastics in which it belongs.
Thermosetting Plastic
Thermoplastics
Look at the image and identify the group of plastics in which it belongs.
Thermosetting Plastic
Thermoplastics
which of the following is biodegradable
chocolate, paper cup, steel rope, plastic bag
vegetable peels, paper cups, broken glass bottle, raw meat
raw meat, vegetable peels, chocolate, wood shavings
steel rope, phone, nylon clothes, glass bottle
which all are non biodegradable
glass
plastic
chocolate
phone
