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Oferta y demanda
(2015-06-30)
The difference between supply and demand is that demand is the quality of goods or services that a supplier provides to the market. On the other hand demand is the quantity. Of goods and services that people and companies ...
Teorema de Pitágoras
(2015-06-30)
Pitágoras theorem explains the relationship between the sides of a right triangle. The sides of a rigth triangle are called catetos, opposite side to the right angle is called hipotenusa.
The numbers
(2015-06-30)
The use of numbers is really important in our lives, it does not matter what intellectual or scientific field we are studying, we can use them to several purposes even to get fun, to know these uses will help us to understand ...
Present Simple Tense
(2015-06-30)
This presentation will be vey useful if you want
to understand the structure and use of the
Simple Present Tense as well as examples of use.
You will read a short story in which a famous
person tells you about her routines ...
Compuestos orgánicos y sus reacciones
(2015-07-01)
Los compuestos orgánicos son todas las especies químicas que en su composición contienen el elemento carbono y, usualmente, elementos tales como el Oxígeno (O), Hidrogeno (H), Fósforo (F), Cloro (CL), Yodo (I) y nitrógeno ...
Circunferencia
(2015-07-01)
La geometría analítica estudia las figuras geométricas mediante técnicas básicas del análisis matemático y del álgebra en un determinado sistema de coordenadas.
Herramientas Flash
(2015-06-01)
Flash es un software de aplicación desarrollado por Adobe, se emplea principalmente para realizar animaciones que pueden ser incluidas dentro de una página web para hacerla más vistosa y dinámica.
El programa tiene un ...
Relative Pronouns
(2015-06-30)
A relative pronoun is a pronoun that introduces a relative clause. It is called a "relative" pronoun because it "relates" to the word that its relative clause modifies
Realtive pronouns are used to give extra information
Material didáctico
(2015-07-01)
La didáctica abordada será la asignatura de Español I, a nivel medio superior y más específicamente en primer semestre.
Con referencia al programa de Español I se conceden tres unidades que son: Conocimientos Básicos ...
Conditional sentences (zero and first conditional)
(2015-06-01)
Conditionals in English grammar are sometimes called 'if clauses'. They are used to describe the result of something that might happen either in the present or future. . Although the various conditional forms might seem ...