Summaries - Waves. Light and sound

1. Waves An oscillatory or vibratory motion takes place around a central position. It produces the same amount of movement on both sides of this position. A wave is the transmission of an oscillatory or…

Think about it. Light and colours

Remember what you have studied in this section and answer the questions: Why is snow white, coal black and grass green? → ...is... because it reflects... and absorbs... If light from the Sun can be…

Enlightenment principles

Natural or moral equality is based on the constitution of human nature common to all men, who are born, grow, live and die in the same way. The first state that man acquires in nature, and that is…

The American Revolution

5.1. The American War of Independence The United States of America has its origin in the thirteen colonies the British possessed on the east coast of North America. They were mostly inhabited by a…

Support for Nazism

At first we voted for the People's Party, but the Conservatives (...) were too weak. We needed (...) a strong, firm hand, like Hitler's. After a few years under his rule, we felt much happier.…

Final evaluation T15 10 - Art in the 20th century

Draw a timeline and include the following artistic movements: Hyperrealism, Fauvism, Informalism, Expressionism, Transavantgarde, Dadaism, Surrealism, Cubism, Pop art.

Nuevo Testamento - Nuevo Testamento

Nuevo Testamento Nuevo Testamento

Actividades sociales. El colegio

Imagen - sonido

Imagen - sonido La música culta

El pasado

El pasado El pasado