Elastic is made of strands of rubber, latex, or other flexible material that is weaved together.
they were made by people
there made of adobe bricks
Aztec pyramids were made by Totonacs
Neolithic age house were made of sun dried bricks and and roofs were made of straw.
Because they were thatched roofs they were made out of some type of plant life. For the most part they were made out of straw.
Elastic.
Most are made out of elastic bands with some type of material around the elastic (usually a nylon-type)
Plastic and Elastic.
It depends in the headband. Most, that I know of, are made of elastic.
Yes, concrete has an elastic force. It can be made more elastic by adding chemicals to the mix.
Elastic pant cuffs can be made by sewing an elastic band inside the hem of the pants. Use a seam ripper to loosen the threads of the hem, then insert an elastic band and resew the hem.
swim suits are made of elastic strectchy materials that are also waterproof
made out of steel and with some pading
Protein.
Being made from elastic, the length of the tape would increase dramatically the harder the tape is pulled. Therefore, elastic is not used in the manufacture of measuring tapes!
Some polymers are elastic because they are made of proteins.
because rubber is made of polymers which are cross linked