The Mirrors.

In ancient times, mirrors were nothing that convex plates of silver or copper with molten tin. But they gave little result since shortly after the metal of the same became dark and opaque by the action which generated the air about him. Over time, in Italy, more precisely in the city of Murano, two craftsmen discovered that the glass was the best material to create the mirrors. These craftsmen were known to Dominico and Andrea.
While the invention was made in the year 1507, with two men named above are the mirror became fashionable and transcend borders. Both climbed mirror the society that the creators of this material formed a union between them and kept for thousands of years the secret of the manufacture of this product.

By Melanie Kaczka & Emilia Magariños.

"THE CAR"

The car was made in 1769 , The man who invented it was Nicholas Joseph Cugnot, from France.
For 1765, Cugnot, experiment whit vehicles wich worked by steam, to create some car , It was a tricycle of approximately 4,5 tons with wheels and rims of iron
I think the car is very useful for us because we use it every days

Maria ines W.B and Melisa Mora

The train

The train was made in 1825 for jorge stephenson in the uk. He made the locomotion , and the railway Stockton - Darlington. It was great and very fast for this moment. The he made the Rocket. This locomotive was mor faster than Locomotion and was made for the railways Manchester - Liverpool. This railwais was the second in uk. After this invention many countries were interested and also they created his Raiways.

Sasha zylbersztein

Shoes

In 1290 nobody had shoes.
In 1291 the shoes appeared and the people were very happy but the problem was that the shoes were with cardboard and when it rained the shoes broke.
In 1299 the shoes were made with cloth, its okey that its unfashionable
And finally in 1320 were made of leather that is fashionable and it wasn`t broke and all the people wore them.

I think this invention is practical to wear. When the time is horrible and cold you can were shoes and you arent cold.

The invention written by: Daiana Tyrkiel 2ºH

The plane

We Are going to write about the plane.The men who invented it were The Wright Brothers.
The Wright Brothers got the idea from birds.They worked four years in their shop.They tried to discover the secrets of flying.They worked with bicycles and developed a system of aerodynamic.They made the first "Plane" on december 17th , 1903.
We think planes are very important because they are very fast and secure.


Written By : Jonathan Firstater, Conrado Ochoa Ciro, Lucas Scheinkerman

The electric light bulb

Thomas Alva Edison was a inventor and a businessman, he invented the electric light bulb. This is a very good idea because it use to illuminate a place when it is by night and it isn't by night.

A bulb is a dispositive, it produce electric light and illuminate. It use 90% of electric to give a very little hot too. In 1879 he flare up the first electric light bulb forty eight away.