Metamorphic rocks

5.1. The origin of metamorphic rocks Metamorphic rocks are formed when existing rocks are subjected to high pressure and/or temperatures. This formation process is called metamorphism. Metamorphism…

Match. Eclipses

Match the sentences: In a solar eclipse, the areas of the Earth where the eclipse shadow is cast is complete, … When the Earth moves between the Sun and the Moon… A total eclipse of the Sun… The…

Order. The English Revolution

Put the main events of the political conflict in England in the 17th century in the correct order:

Complete. Caciquism

Complete the sentences about caciquism and bipartisanship with the missing words: The alternation of parties in power was only possible thanks to a electoral system based on the local control of . The…

Analyse. Key dates in the Spanish conflicts of 1902 to 1939

Look at the timeline of Spanish history and then identify the most important periods from 1900 to 1939.

Check. Towards a united Europe

Remember what you have studied in this unit and answer the questions: What objectives did European countries have after the Second World War? Why? Make a table of EU institutions: name, type of…

Arte y cultura. El artista

Culture

Culture Getting active!

Xavier Kirchner: ?Las TIC permiten la heterogeneidad en clase? | El Blog de

Hoy entrevistamos a Xavier Kirchner, experto en migración digital en el aula e impulsor del programa de digitalización EduCAT1x1. Le gustaban todas las asignaturas aunque, si debe elegir una, se queda…

Operaciones con polinomios. Actividad 3

Calcula el resultado de: 6x2 · (7x2 – 5x + 4) = –8x · (x3 – 7x2 + 5x – 2) = x4 · (3x3 – 7x – 13) = 5x3 · (x2 + 9x – 18) =