Tuesday, October 26, 2010

Birthday Evite Catchy Phrase



1. Development of chemical Cathedral


Level
1 º baccalau to.

Date
Delivery of work on November 4. Exhibition: 15 November 2010 till 25 November.

Objectives
study the various elements of the periodic table, bringing their current applications and the periodic table to members of the educational community.

Description
Different chemical elements are assigned to each of the groups which divides the classroom. Each group will compose a piece of paper with a color code format and preset which gives you the following information:
- element Command .
- name of the item.
- atomic and atomic mass number (shown next to the symbol in the place reserved the mass number)
- Applications.

These cards will stick to a structure (cathedral)
done previously and will be exhibited at the main entrance of the school.

groups of about four students are having to make each group, four to eight different elements, to complete the 110 items that make up the table.
The students who are assigned a single element, perform other tasks such as transporting the base structure from the shop to exhibition space, placing the cards on the structure, custody of the "cathedral" ...



Bibliography
"The name and symbol of chemicals. MRBermejo. Editorial synthesis.
- Chemistry Books General. Petruci or Chang. Editorial McGrawHill
-interactive periodic table of the Permanent Forum on Chemistry and Society.
-Periodic Table of the publisher Oxford



All books listed in this relationship are available for loan from Public Libraries Network of the Community of Madrid, the center is closest to the College Retirement Public Library. To browse the catalog is necessary to enter the page:

Nadine Jansen And Milena Velba Movies

Chemical Production of a mural with the most important chemists of the last centuries

1. Development of a mural with the most important chemists of the last centuries

Objectives
study and make known the influence of various chemicals in the development of science and improving our quality of life.

Level
3 º ESO.

Date
The date will be set by the teachers of the subject.

Support Cardboard
of different colors that will stick on purple paper and exposed continuously in the hall giving access to the corridors of 3 º ESO. This purple paper must be headed by the school crest and symbol commemorating the International Year of Chemistry

Description
Among a list of chemical, a chemical is assigned to each of the groups in which to divide the classroom. For each chemical, the students will compose a piece of cardboard summary which will include the following elements:
- Portrait of the chemical.
- Place and date of birth.
- Brief description historical period in which he lived.
- Main achievements and comment on them.


Chemical to study
Robert Boyle. For his study of the gas laws.

Antoine Laurent Lavoisier
. On the use and introduction of scale and the metric system in chemical measurements. Its principle of conservation of mass, the study of the behavior of oxygen at the expense of the phlogiston theory

John Dalton. For his study of chemical proportions

Michael Faraday. For his study of the principles of electrochemistry

Dimitri Mendeleev. For the development of one of the first systematic periodic table and predict the existence of scandium, gallium and germanium.

JJThomson . For its contribution to the study of the atomic model.

Ernest Rutherford. For his contribution to the study of the atomic model.

Marie Curie. For his study of the principles of radioactivity.

Fritz Haber. To discover the process of industrial synthesis of ammonia.

Linus Pauling. For his contribution to atomic model and link model (VTE)

Elhuyar Brothers. Discover the tungsten

Andrés Manuel del Rio . To discover vanadium

Antonio de Ulloa. Discover the platinum

Amadeo Avogadro. By introducing the concept of mole

Friedrich Wöhler. For the artificial synthesis of urea

Henri Louis Le Chatelier . For his study of the modification of chemical equilibrium

Jöns Jacob Berzelius . For their efforts to convert the chemistry in a modern science.

Svante August Arrhenius . For his study of the electrolysis

Joseph Priestley. For his study of the composition of air

Alfred Bernhard Nobel. For the discovery of dynamite

Friedrich von Kekulé Augst Stradonitz . By studying the structure of benzene

Joseph Louis Proust. By the law of constant proportions and research in chemical analysis

Stanislao Cannizzaro. For his study of reactions in organic chemistry and determination of molecular weights.

Ernest Solvay. For his research in industrial production of soda.

Louis Pasteur. For his study of the stereochemistry

Leo Baekeland. For his discovery of Bakelite and precursor of the plastics industry

San Alberto Magno. For his discovery of arsenic

Carl Sheela . By discovering the chlorine, oxygen, barium, molybdenum, nitrogen and magnesium

Charles Goodyear . For the discovery of organometallic compounds.

Adolf von Baeyer . For his study on the synthesis of dyes

Wilhelm Ostwald. Pos kinetic studies in color.


Bibliography
-History of Chemistry. Francisco Aragón de la Cruz. Editorial Summary
-A Brief History of Chemistry. Isaac Asimov. Alianza Editorial
General Chemical. MR Fidalgo and JA Fernández. Editorial Everest
"Some books of the scientific collection of editorial Levels
encyclopedic dictionaries, encyclopedias and
-Internet-Biographies and lives

All books listed in this relationship are available for loan from Public Libraries Network of the Community of Madrid, the center is closest to the College Retirement Public Library. To browse the catalog is necessary to enter the page:

Sunday, October 24, 2010

Where Are The Comic Pieces

food brands still have much to do in social media. Creativity infinite

Today
before dinner was reading a story that was published last Friday on food brands and its presence in social networks. As we all know, this is a sector that is experiencing problems with the growing presence of private label brands at major grocery chains in the country.

objectivity If we think this phenomenon is not something entirely logical. We have different brands that offer the same product, the only difference is the packaging and price, maintaining the same quality in most cases. We opted for the cheaper of course because almost nobody likes to pay more for the pleasure to spend.

What is the cause of the problem and the solution for trademarks? Then show what's different, its added value. If you only talk about the product itself, because really what they are doing is indirect advertising for the equivalent white label, which in most cases there.

And now I read the news that most brands do not have any presence in social networks, and those that do have most use them to deliver and do not talk, that after all is the goal of social media. In the case of Twitter, would be a typical example of the user with fans but not is anyone because the only thing that matters is what he says, then the long term is obviously losing followers. Their lack of concern for allowing feedback from their customers (and also taken into account) and to communicate the added value of its brand, which is what they have to sell to their audiences, is what is causing this situation.

Are they doing better brands? No, but are cheaper and there's your own distinctive value.

In his hands is part of the solution.