Check. Test yourself

Which energy is used in photosynthesis? And in respiration? Where do plants store energy? Name three important plant biomolecules. [...]

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…

Volcanoes

2.1. Volcanoes Volcanoes are formed when magma rises to the surface of the Earth (figure 1). During an eruption, there are explosions when gases escape from the magma. The lava pours out and forms lava…

Find out more. Francisco de Goya (1746-1828)

Goya is one of the most important painters in Spanish history. He was a unique artist whose innovative work was difficult to classify. His early work was influenced by the Late Baroque and Rococo styles…

Look. Urban life in the industrial era

Describe the scene and the people. What social class do you think they belong to?

Research. The Luncheon on the Grass

Why do you think that this painting caused such controversy at the time it was painted?

Audición: La música oriental

Audición: La música oriental La música en el mundo: Asia

Grammar Round-up - Holidays

Grammar Round-up Holidays

El color

El color El color

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