Summaries - Obtaining and using energy

1. Forms of energy Energy is a property of matter which gives it the ability to produce change in its own physical and chemical properties and in those of other bodies... The main forms. of energy are:…

Interpret. The "turno pacífico"

Describe the cartoon. Identify the characters and their political affiliations. Summarise the artist's message in your own words.

Events leading up to the First World War

There were a great many tensions and conflicts between the nations in the years leading up to the First World War. This escalation of hostility is why many historians describe it as 'an inevitable…

Reflect. EU AID to some member states in 2010

Look at the graph and answer the questions: Ask about the aid each country received from the EU. → How much aid did... receive for...? Evaluate the effect that EU funds had on Spain's economic and…

Final evaluation T14 04 - The world today

What effects has globalisation had on the world economy?

New architecture

1.1. Functionalism and organicism During the first half of the 20th century, architectural styles were based on concepts of simplicity and functionality, rejecting the extravagant designs of Modernism…

El Clasicismo musical: la orquesta moderna

Autoevaluación final 2.02 - La división celular

Se ha medido la cantidad de ADN que hay en las células de un tejido vegetal que se está dividiendo por mitosis: ¿Qué muestra corresponde a la fase G1? ¿Qué dos muestras corresponden a la fase S?…

Resúmenes - La evolución biológica

1. El origen de la vida Teoría de la generación espontánea: los seres vivos nacen espontáneamente de la materia orgánica en descomposición. Louis Pasteur la refutó en el s. XIX al demostrar que…

Verdadero o falso. El suelo, un recurso natural en retroceso

Indica si son verdaderas o falsas estas afirmaciones: El incremento de la población humana no tiene nada que ver con la transformación del suelo. Hoy en dia hay el triple de gente que vive en las…