Analiza. Deuda pública de la eurozona

¿Qué Estados tenían una mayor deuda pública en 2010? ¿Por qué España se situaba por debajo de países como Francia o Alemania?

El léxico Español

Les locucions

Les locucions Origen i formació del lèxic

The scientific method - Introduction

5. About the scientific method What method do scientists use to formulate a theory or test a hypothesis? The development of cell theory can be used to explain the stages of scientific inquiry.…

Did you know? Pure substances: elements and compounds

Elements can be found in nature in different proportions. For example, on Earth, the most common elements are iron, oxygen and silicon (which is present in the silicon dioxide of the sand on beaches).…

True and False. Equilibrium

Answer true or false: An object is in equilibrium when the sum of the forces acting upon it is equal to zero. If an object is in equilibrium it cannot be moving. A block at rest hanging on the cable of…

Calculate. Pressure

Calculate the pressure exerted on the floor a box of mass 150 kg whose base has an area of ​​3 m2: P = Pa

Learn. Noise pollution - Waves. Light and sound

Noise pollution Noise pollution is when there are sounds that are too intense and prolonged in a certain place. For example, sounds with an intensity higher than 55 decibels make it difficult for people…

Final self-evaluation T07 03 - Art in the 19th century

Choose the correct answer: A new painting technique that appeared during the Rococo period. Important Spanish Rococo painter. Neoclassical painter. Neo-Gothic architect. Artist who painted The Card…

Complete. The term 'fascism'

Complete the text about the origins of Italian fascism with the missing words: guide – fascio – Rome – authority – bundle – Italian – Duce – axe – dux – ancient Italian fascism wanted…