Did you know?

The blue whale is the largest animal that has ever lived on Earth; it can measure over 30 m and weigh up to 130 tonnes. When a blue whale calf stops drinking its mother's milk, it measures 15 m.…

How are folds formed?

For a rock to bend without breaking, certain conditions are necessary during the process of deformation: The rock must be under great pressure and at a very high temperature. This gives the rock a…

The propagation of heat

Heat transfers from a hot object to a cold object by means of three mechanisms: conduction, convection and radiation. 6.1. Conduction Heat is transmitted through solid substances by conduction (figure…

Check. Europe at the beginning of the 20th century

Remember what you have studied in this section and answer the questions: Compare the development of democracy in European states in the early 20th century. Discuss events and tensions in multinational,…

Fascism in Italy

3.1. Italy after the war For Italy, the human and economic after-effects of the Great War were enormous: more than 700000 dead, the nation's industry virtually destroyed, massive foreign debt and…

Canon

Canon La música ligera

Unsung heroes

Aprendizaje Vicario Bandura

Video realizado por alumnos de psicología de 1º de magisterio de la facultad de educación de la universidad de cantabria acerca del aprendizaje vicario por e...

Ciencias Naturales de Aplicaciones Didácticas minerales vegetales animales

Estudio de las Ciencias Naturales: minerales, vegetales, animales y el hombre

Senyals de trànsit

Aquest article explica el concepte de senyal de trànsit i els tipus de senyals existents.