Final Autoevaluation 6.01 - The natural environment. Ecosystems

Complete the text using these words: ecosystem - biotope - physical environment - biotic community - terrestrial An is a natural system consisting of living things which interact with each other. The of…

Observe. The periodic table and chemical formulas

Look at the photos and answer the questions: Look at figures 1-3. Say which elements are present in each compound and how many atoms there are of each. Which of these compounds is used as fuel?

Energy consumption in the home

The chart shows the breakdown of the consumption of electrical energy of a household of four people. For example, 18 % of the electricity is used for lighting. What percentage of the electricity…

Calculate. The nature of light (3)

Light from the Sun takes 8 minutes to reach the Earth. If you know the speed of light in space, what is the distance between the Earth and the Sun? There is a distance of ×10 kilometers between the Sun…

Choose. Development of railways

Choose the correct answer: From which year, thanks to the General Railway Law, did Spain's railway network begin to be developed? How many kilometres of railway were built in the second half of the…

Analyse. The golden age in the USA (1950- 1973)

What factors indicate economic growth in the USA? Describe changes from 1950 to 1973. → … increased from … to …

Audición musical. Alfonso X el Sabio: Cantigas de Santa María. [...]

Audición musical. Alfonso X el Sabio: Cantigas de Santa María. Prólogo instrumental La música medieval: de la monodia a la polifonía

Tendencias musicales en el siglo XX

Creer

Creer ¡Todos estáis invitados!

El acoso escolar o bullying

El acoso escolar o bullying El mensaje de la música: contra el acoso escolar