WorksheetsTDS G12 ELA - Polymers
Total questions: 18
Worksheet time: 13mins
(a) objects are hard and (b) whereas (c) materials can be pressed or (d) into shape, without breaking.
"Compliant" in polymeric science means "ductile". What other synonym means the same as "compliant" (in any context)?
defiant
solid
obedient
inflexible
Large molecules made up of small monomers are called
polymers
peptides
peptones
monomers
Which of the following are found in the structure of a polymer?
Chains
Grains
Brains
Lanes
Thermosetting Plastics
Can be reshaped using heat and pressure.
Are lighter plastics
Can be recycled
Can not be reshaped using heat and pressure
The term polymerisation refers to
The forming of atoms into the monomer.
The length of the polymer chain.
The type of plastic.
The forming of the polymer chain.
Man-made polymer
natural
synthetic
chemical
pigment
Once formed, it can be heated and reformed over and over again
thermoset
thermoplastic
elastomer
kevlar
Polymers are material made up of repeating units called...?
electrons
elastomers
monomers
monochromes
The word polymer comes from the Greek meaning...?
twisted
bonded together
together by choice
many parts
All polymers are synthetic.
Define polymer
short molecule made of a few repeating units
circular molecule made with many repeating units
long, chain-like molecule made of repeating units
chain-like molecule that contains hydrogen and oxygen
Reorder the following elements as they should appear in an academic essay.
Abstract
Introdcution
Literature Review
Discussion
References
"..........(Johnson & Jones, 2003)."
Reference
In-Text Citation
Are you allowed to take large chunks of text directly from a source, without changing them?
No - this is plagiarism
Yes - once the source is in your reference list.
Yes - once you use an in-text citation.
Yes - but you must use quotation marks to show it's unchanged from the original.
A student will receive a one-day suspension if they are late (a) times in one week.
Match the following
Not OK
Late
I live in a construction site
Nhà có việc
Convenient....
I'm late / sick (just for the morning)
Arrive on time for homeroom
Perfect
It is (a) to maintain high (b) as I prepare to transition to (c) lest I risk being severely (d) for life as an independent, self-motivated (e)
