Did you know?

The density, d, of an object shows the relationship between the mass, m, of the object and its volume, V: d = m / V The SI unit of density is kg/m3, but g/cm3 and g/dm3 are also used.

Classify. Conductors and Insulators

Classify the following objects into conductors or insulators. Paper Steel Copper Plastic Wood Iron

Compare. The Napoleonic Code and women

Look at the Napoleonic Code and compare how it treats men and women differently:

Look. Trading station

Look at the illustration and answer the questions: Describe the scene: location, buildings and people. What races are present? How is each person dressed? What is each one doing? What goods do the…

Check. The fall of Russia's Tsarist Empire

Remember what you have studied in this section and answer the questions: What were the main characteristics of Tsarist Russia? How was Russian society organised under Nicholas II? How do you think this…

Tendencias musicales en el siglo XX

Writing bank

Accidents

Accidents Accidents happen!

6 pasos antes de utilizar un recurso TIC en el aula

¿Qué hace que un recurso educativo sea útil? Y... ¿Cuál elegir entre todas las aplicaciones disponibles en la red?

Ecuaciones e identidades. Actividad 1

Indica el grado, el primer miembro y el segundo miembro de las ecuaciones siguientes: 7 – x = 5x – 5 El grado es , el primer miembro es y el segundo miembro es . x2 + 4 = 3x El grado es , el primer…