La gramàtica: morfologia verbal

El léxico español

Learn. Spontaneous generation

How did Pasteur prove that the theory of spontaneous generation of living things was false? Why do we need to use heat to sterilise surgical instruments? Explain your answer.

Complete. Protons, neutrons and electrons

Create a table for protons, neutrons and electrons with the headings: charge and location in the atom, using the picture.

Upthrust and buoyancy in liquids

7.1. Archimedes' principle If we try to submerge a ball in a container of water, the water exerts a vertical upward force known as upthrust. According to Archimedes' principle: A body totally or…

Initial evaluation T5 04 - Society and industrialisation in 19th century...

Match each social class with its corresponding characteristics: Merchants Palace life Trade unions Entrepreneurs, bankers... Low salaries . Poor diet . Landowner Factory worker

Complete. Historicism

Complete the text with the missing words: Viollet-Le-Duc – artistic – nationalist – Pugin – Neo-Gothic – Architects – roots – Mudéjar In the middle of the 19th century, ideals prompted…

Final self-evaluation T9 10 - Crisis of the democracies and the Second W...

Match each definition with the correct concept: Meeting held in 1946 in which the allied powers definitively redrew the map of Europe. Word of Greek origin that means 'sacrifice by fire' used…

Final evaluation T10 09 - A time of conflict in Spain (1902-1939)

Which economic and social changes took place in republican and rebel areas during the civil war?

Check. The society of the 21st century

Remember what you have studied in this unit and answer the questions: What major transformations have taken place in social classes, jobs and cities in recent decades? How have women's roles changed…