Final Autoevaluation T12 02 - Waves. Light and sound

Match the definitions to the concepts: This happens when light rays bend as they pass through a transparent medium. They then pass to a different medium that is also transparent. This is an effect by…

Final Autoevaluation T12 06 - Waves. Light and sound

A train that is 2km away whistles. How long does the sound take to reach our ears through the air? And through a steel railway track? t = segundos.

Describe. A working class home

Describe the worker's home. Compare it with the bourgeois home: size, plumbing, heat, furnishings.

Interpret. Nazism and fascism

Which political regime do you associate with the picture? What do you know about it?

Complete. The end of the war

Complete the sentences with the missing words: The liberation of began after the -American offensive in . The Normandy landing was scheduled for 6th . The advanced from the and drove the Germans out of…

Describe. The economic evolution of Eastern Europe

Describe the economic evolution of the countries in the graph.

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