Sometimes the word gay is used in its older meaning of bright and cheerful. It might be referring to the colors of the plastics.
What plastics are there that we use?
These plastics are biodegradable plastics and their name is polycarbonide.
Plastics are light due to the
they are plastics that can be bad for our environment
John Sasso has written: 'Plastics in practice' -- subject(s): Plastics 'Plastics for industrial use' -- subject(s): Plastics
we can join plastics by burnig
Many plastics are.
You can separate plastics by color to make it easier for recycling companies. You can also separate it by the types of plastics.
three types of thermo plastics are POLYETHENE.....,POLYPROPYLENE........and.......POLYVINYL CHLORIDE(PVC)
What 3 advantages of using corn-based plastics instead of oil-based plastics?
The scientific term for plastics is polymers.
I am not collecting information about plastics.