READING EXTENSIVE 1:

STUDENT:Melgar Baldeon Marta

COURSE: A08

I.-Title:"Next Big Things"

this text talks about 25 ideas,inventions and gadgets that will improve your life.There are come pictures that show you the products and a brief explanation that help you to know about more about it like its advantges and how can improve you life.

While i was readinf that, i was thinking on how was the life before the technology appeared.How peaplo used to communicate with other people that wer too far or hom make some operations of maths.

II.-Vocabulary

scalp is the anatomical area bordered by the face anteriorly and the neck to the sides and posteriorly.

spotter is someone trained to look for something

A lens is an optical device with perfect or approximate axial symmetry which transmits and refracts light, converging or diverging the beam.

Coating is a covering that is applied to the surface of an object, usually referred to as the substrate. In many cases coatings are applied to improve surface properties of the substrate, such as appearance, adhesion, wetability, corrosion resistance, wear resistance, and scratch resistance

Rolling is a combination of rotation (of a radially symmetric object) and translation of that object with respect to a surface (either one or the other moves), such that the two are in contact with each other without sliding