El español y las lenguas de España

La sociolingüística

Fertilisers

Fertilisers are mixtures of chemical substances, including many biolelements. They are used to enrich the soil and improve plant growth. They usually contain nitrogen, phosphorus, potassium and…

Classify. Interaction in animals

Indicate what type of stimulus is taking place in each case: physical or chemical. Sound: volume, pitch. Touch: pressure, intensity. Smell: different compounds, intensity. Vision: colour, shape,…

Look. Signing of the Declaration of Independence

Choose one of the men in the painting and find out more about them. What was their role in the American Revolution?

Final evaluation T03 09 - The industrialisation of European societies

Define the concept free enterprise.

The Chinese Revolution - A bipolar world: the cold war and decolonisatio...

After the abdication of the last Chinese emperor in 1911, a republic with a nationalist conservative government (Kuomintang) was established. During this period, the Communist Party, led by Mao Zedong,…

Gorbachev's reforms

When in April 1985, I accepted leadership of the CPSU Central Committee (…), our country was close to ruin by taking part in an aggressive arms race. The economy was becoming increasingly weak,…

Educating girls

A woman has the obligation to know all about what we might call the feminine side of life, and so domestic science is, perhaps, her baccalaureate. An architect cannot be a good architect if he cannot…

Final self-evaluation T12 06 - Spain under Franco (1939-1975)

Match each statement with the correct theme: Some black market goods came from farmers who concealed part of their harvest, not wanting to sell it all at the official price. Some dissident,…