The natural environment

1.1. The energy of the sun and life The ecosphere is a hypothetical zone existing around any star where the temperature allows life to exist. The conditions which make it possible for life to exist on…

The periodic table and chemical formulas

5.1. The symbols of chemical elements Each one of the 118 known chemical elements has a name and is represented by a chemical symbol. These symbols consist of one or two letters (the first a capital…

Final evaluation T01 01 - The 18th century: the Ancien Régime in crisis

What were the general characteristics of 18th century Europe?

Final self-evaluation T08 08 - The First World War and the Russian Revol...

Match each definition with a concept: Agreement between Germany, Austria-Hungary and Italy, signed in 1882. Political doctrine that justifies the domination of one state or people over others.…

Look. Europe (1845-1947)

Look at the map and answer the questions: Summarise the territorial changes due to the Second World War: → This ... had a ... government, ... was occupied / annexed by ... What happened to the…

Tema 4.odt

la construcció d'un règim liberal a catalunya i espanya

primavera.docx

Recortables primavera.

Sketchbook Express | La nube artística

Operaciones con polinomios. Actividad 6

Dados los polinomios siguientes: P(x) = x3 + 2x2 – 4x + 2 Q(x) = –3x3 + 8x2 + x + 3 R(x) = 4x2 + 4x – 2 Calcula: P(x) · Q(x)  =  Q(x) · R(x)  = 

Posiciones relativas en el espacio. Actividad 2

Dibuja un cubo en tu cuaderno, e indica cuántos pares de aristas secantes tiene. Tiene pares de aristas secantes.