Changes in matter

6.1. Changes in matter Matter is not immutable, as both the form it adopts and its composition can change. Physical changes A physical change takes place when the nature of matter is unchanged, this is…

Before you start - The 18th century: the Ancien Régime in crisis

Didactic objectives Know the economic, social and political features of the Ancien Régime. Understand the formation, development and importance of the Enlightenment. Know the historical importance of…

Find out more. Colonial trade

The 18th century saw the great expansion of European maritime trade to other continents. Ships from Britain, Holland, France, Spain and Portugal traded products manufactured in Europe for raw materials…

Check. Europe under the Nazis (1939-1941)

Remember what you have studied in this unit and answer the questions: How did the Nazi state treat the occupied countries? How were they organised? Give reasons for this organisation. What had happened…

Opposition parties

As dynastic political parties lost control of the elections, opposition parties gained power. They began to play an important role in government in several ways: The Republicans created two political…

Check. The formation of opposing blocs

Remember what you have studied in this section and answer the questions: Describe the two blocs and how each one regarded communism. Make a table. What military alliances did each superpower establish?…

CLIL

Crónica de la Historia

Sé testigo directo de los más de 4 millones de años de la Historia del mundo. Viaja por el tiempo a través de la ventana virtual en 3D y revive el pasado mediante los más de 15.000 documentos,…

Resuelve. Ángulo inscrito en una circunferencia 2

Dibuja en una hoja aparte un cuadrilátero cualquiera inscrito en una circunferencia y responde: ¿Cuántos ángulos inscritos hay? ¿Cuánto mide la suma de estos ángulos? º

Desertificación y pobreza

La desertificación es una amenaza que se cierne sobre las poblaciones más pobres de la Tierra y sobre las perspectivas de reducción de la pobreza. Por todo ello, la desertificación es uno de los…