Breeding seasons

Most mammals only reproduce at a certain time of the year. This is when the female reaches maximum sexual receptivity and is most attractive to the male. This season is called oestrus or heat and it…

Complete. The receptors

Complete the text using the following words: taste cells - taste buds- cones - hair cells - pressure - receptors - are cells that specialise in receiving stimuli and transmitting them to the brain. In…

Check. Forms of energy

Reorder the words to make questions and ask them to a classmate: Burn substances what thermal produce when energy they ? Type energy stored of in a is battery what ? Heat what of is iron used to kind an…

Check. The collapse of absolutism

Remember what you have studied in this section and answer the questions: Which three monarchs are considered enlightened despots? Do research on the territories each one ruled over. Use the information…

Check. The Napoleonic period (1799-1815)

Remember what you have studied in this section and answer the questions: What name is given to the period under Napoleonic rule? How long did it last? What social group benefited most from…

Analyse. The Ford cars

Look at the table and answer the questions: Analyse the data and relate the increased production with price developments. How are cheaper production costs reflected?

Did you know...

Impressionism also influenced sculpture. François-Auguste-René Rodin broke away from academic convention to become one of the most significant Impressionist sculptors. His work was characterised by…

The Alsace-Lorraine conflict

Germany and France had been fighting and arguing over the Alsace-Lorraine territories for centuries. These two border lands had belonged to France since 1648, but they were also home to a large…

A new international order

1.1. The United States, a new world leader The disintegration of the USSR in 1991 completely changed the international order, which had previously been based on a bipolar world. Within the new order,…

Actividades sociales. El colegio