Ultra shoes

Uri peker had invented a new shoes the name is ultra shoes. this shoes are so special because tread cannot stick a chewing gum. this shoes works like this because in the tread have a new matirial
Uri had this idea in the street while he was walking and he steped chewing gum and he had to took out
Uri didn’t like that so he want to put in the tread flour because he thought that nothing cannot stick in flour and he was right what when he put flour in tread he walked an the flour cannot stick so he put butter and then the flour so he when walk and stomp a chewing gum didn’t stick. What the flour in 1 day Take paste
Uri won Premium in his country and some scientists work with him to do that the flour and butter Take paste more than in 1 day

Internet created in 1958. That is a global conexion used in the computers, new moviles phones, laptops or playstations. The Internet is using to work, comunicate or play computar games. This invent was the best invent of the word because the people can talk with more persons in the world.internet was invented for u.s.a.

The cell phone

The telephone was invented in1875 by Alexander Graham Bell.
The wireless communication was born with the radio, invented by Nikolai Tesla in 1880 and it was formally introduced in 1894 by a young Italian called Ggulielmo Marconi.
It was expected that one day, both technologies would be combined in a same device.

The cell phone is very useful when trying to communicate with other people in a place where there is no normal telephone; there is no need to be connected to any base.
Nowadays there are few people who don’t own one, and this is because it is a very practical device.

by julieta cohen and nicole kleiman

The computer.


I am going to write about the computer. The man who invented it was John Atanasoff. He was born in New York in 1903.
This wonderful invent is a machine that can make logic and mathematic operations. Atanassoff started to invent his digital machine in 1933, helped by one of his students, Clifford Berry.
This machine was ended in 1942 and it was called ABC by Atanassoff-Berry computer company.


I think it is a very important invention because it is necessary to work in this modern world. It help you to look for information and to be connected with people who live in all the world.

By Florencia Nieva Moreno from 2º K.

The first mobile phone in the world.

The famous company Motorola was the first of had mobile phones. This invention is one of the most used in all the word. At the beginning, it was very expensive, and huge. The mobile phone appear in 1983, it`s a new thing, isn`t it? The first person who did a call with this amazing invention was Martin Cooper. He worked for Motorola Company. Now the mobile phones are very common, and we see always people talking with it, children, teens, and adult use it. All have one, for different motives. But now exist mobile phone which react to the fingers, it calls “touch phones”. But not many people have one, ‘cause that are so expensive!

Manuela Pardo.

The telephone

Alexander Graham Bell was born in 1847, he taught in a school for deaf people
There he began experimenting with a machine to help the deaf to hear so he had an idea and he used electricity to send the human voice from one place to other.
He worked with Thomas Watson , they sent speech through a cable . On March 19, 1876 Watson heard the words clearly.
For the 100th aniversary, of the United States,there was an exhibition in Philadelphia and one of the most attractive Inventions was "The talking machine"THE TELEPHONE"
People were surprised.

By Ariel Levi 2ºP
Extracted from : All about the USA Longman