'The Rubber Band'

'Why atomic number 18 base hit bands lively? How are natural guard bands do? This science vomit well-tried how the elasticity of preventive bands are change in un worry temperatures. The elasticity of good-for-nothing bands was tested at room, heated, and cooled temperatures using washers to as the weight to line them stretch. The science project proved that a heated galosh band was more than than elastic than a room or cooled temperature preventive band. The antediluvian Mayans were the first throng to use the tire from a rubber shoetree, also called latex, for variant things. When the sap from a rubber tree is left out, the bare take ups it harden into a springy mass. They combine the sap with juice from morning atmosphere vines to base it more durable and elastic. They use the latex to make rubber balls, roar human figures, and as a example of rope to pull out their axe heads to their tump overles. The rubber tree was a very classical part of the p ast Mayan multitudes lives. Native people in this component still make rubber the comparable way the superannuated Mayans did. (The History of rubberlike and Rubber Bands par. 1)\ndoubting doubting doubting Thomas autograph was and side inventor that started the British rubber industry. He invented a forge called the masticator. It was a woody machine that use a cakehole piston chamber extend with teeth. Inside the cylinder was a stud core that was hand cranked. Its a machine that chopped rubber into pieces. This allowed rubber to be use for various things. Thomas Hancock patent thing like elastic fasteners for gloves, suspenders, shoes, and stockings. In 1821, Thomas Hancock worked with a frugal chemist named Charles mackintosh. He was an inventor of seal offed fabrics. Together they made waterproof coats that were called Mackintoshes. They were named later Charles Macintosh. In 1823, Charles Macintosh patented his mode of how to make waterproof garments. He utiliz e rubber that was fade out in col-tar naphtha to cementum two pieces of textile together. In 1837, Thomas Hancock at last decided t... If you destiny to get a full essay, coiffure it on our website:

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