Notes, summaries, assignments, exams, and problems for Secondary education

What is GDP?

GDP is the total monetary or market value of all finished goods and services produced within a country's border in a specific period of time.

What is HDI?

HDI is an index of key dimensions of human development. There are three:

1. A long and healthy life: Measured by life expectancy.
2. Access to education: Measured by expected years of schooling of children, an entry age, and mean years of schooling of the adult population.
3. A decent standard of living: Measured by gross national income per capita adjusted for the price level of the country.

International Making-Bodies Institutions

United Nations

A supranational organization created in 1945. It ended the Second World War, guarantees security, peace, and the defense of human rights.

Organs:

• General

Iberian Peninsula Geographical Features (1-50)

This list details prominent peaks, capes, rivers, and ranges found across the Iberian Peninsula and surrounding islands.

1. Torre Cerredo
2. Monte Perdido
3. Aneto
4. Almanzor
5. Mulhacén
6. Teide
7. El Hierro
8. La Gomera
9. Formentera
10. Cape of Gata
11. Cape of Palos
12. Cape de la Nao
13. Gulf of Roses
14. Gulf of Cádiz
15. Strait of Gibraltar
16. Cape of San Vicente
17. Sierra Morena
18. Cape of Finisterre
19. Cape Ortegal
20. Cape Machichaco
21. Cape de Peñas
22. (Feature 22)
23. (Feature 23)
24. Ebro River
25. Gulf of Almería
26. Pisuerga River
27. Esla River
28. Jarama River
29. Cordillera Costera Catalana
30. Tagus River
31. Guadiana River
32. Tagus River (Duplicate listing)
33. Duero River
34. Júcar River
35. Segre River
36. Gállego River
37. Miño River
38. Sil River
39. Tormes River
40. Pas River
41. Nervión River
42. Bidasoa River
43. Bay of Biscay
44. Guadalquivir River
45. Baetic Rivers
46. Basque

Robespierre and the Reign of Terror

Believing that the revolution was in danger, the radical revolutionaries, or Jacobins, used this support to increase their powers. The Jacobin leader, Maximilien Robespierre, assumed all powers and established a dictatorship. The danger of foreign invasion and the internal threat from French opponents of the revolution led to the Reign of Terror (1793-1794), a ten-month period of violent repression. A special tribunal, the Committee of Public Safety, was established by Georges Danton and Robespierre. They tried people who were suspected of opposing the Republic, even without proof, sentencing them to death by the guillotine, a famous symbol of the French Revolution. Around 50,000 people were executed. Robespierre... Continue reading "French Revolution: Robespierre, Napoleon, and the Rise of Nationalism" »

This document provides answers to common questions about essential household systems, including electricity, water, heating, and smart home technology.

Electricity Distribution Board Components and Functions

What does an electricity distribution board contain? What functions do they have? Identify the different parts of a board in the photo (photo not provided).

Answer:

Components often include: EAO - Main switch, EO - RCCB, EAT - MCBs.

Functions:

• To protect people from accidental contact with electricity.
• To protect the system from excessive energy (overcurrents, short circuits).

Common Household Utilities

Name different household utilities.

Answer:

Electricity, gas, water supply, drainage, heating, and air conditioning.

When Does a Main Circuit Breaker

archaea, extremophiles, cyanobacteria, bacteria.

What is a Tissue?

A tissue is an aggregate of connected cells that have a similar origin, structure, and function and cooperate to perform a certain function.

Epithelial Tissue

Epithelial tissue covers the body and organ surfaces, lines body cavities, and forms glands. It is involved with protection, absorption, and excretion.

It is made of one or more layers of cells arranged without spaces between them. They can be different shapes—such as flat, prismatic, or cubic—and be arranged in one or more different layers.

Functions of Epithelial Tissue

Epithelia line or cover your body surface, your organs, and all your body cavities, such as your digestive tract, your lungs, blood vessels, and bladder to protect them. Quite often, they perform other... Continue reading "Human Body Tissues: Types and Functions" »

Landform Modeling: Earth's Dynamic Surface

Landform modeling refers to the changes caused to rocks in the Earth's crust by various geological agents. The characteristics of these changes vary significantly based on several factors:

Factors Influencing Landform Characteristics

• Climate of Each Region: Determines which geological agents act predominantly in an area.
• Type of Rock Arrangement: Not all rocks are equally resistant to modeling processes.
• Exposure: All exposed surfaces are subject to the same modeling agents.
• Vegetation: Land covered by vegetation is less exposed to modeling and is protected from precipitation.

Key Geological Processes

• Erosion: Modeling agents crack rocks, break fragments, and cause the gradual wearing away of the Earth's relief.

Essential Vocabulary Terms

Misunderstanding: confusion, error

To keep on: to persist, to hold on

Storage: action of keeping things

To manufacture: to produce, to fabricate

Worthwhile: beneficial, productive, profitable

To arise: to appear, to originate

Well-known: famous, acclaimed

To fulfill: to satisfy, to achieve

Convenience: availability, usefulness

To come about: to result, to happen

To struggle: to fight, to battle

Sachets: small packets

Suspicion: doubt, distrust

Fed up: annoyed, tired

Continuously: frequently, regularly

Soggy: very wet and soft

Crunchy: crispy

Grease: fat, oil

To sprinkle something with: scatter (espolvorear)

Eventually: finally, ultimately

Stale: tasteless, insipid

To attempt to do something: to try, to make an effort

Sticky: gummy, adhesive

Spare

FRANKS: after the fall of  W.R.E (476) the franks assumed the power in north gaul. The first frankish king was clovis, an impressive military commander from the merovingian dynasty.

507: Clovis expelled the visigoths from southern gaul b. Of vouille who moved south of the pyrenees. 

THe merovingian left government affairs in the hands of the mayors of the palace ; who became the real power.

732: the mayor of the palace charles mantel (Charlemagne´s grandfather) defeated the muslims at the battle of poitiersforcing them to retreat to the iberian peninsula. This victory reinforced the power of the mayors of the palace (who were ancestors of Charlemagne).

751: Charles 

Christopher Columbus and the Voyages to the Americas

While the Portuguese reached India and China by sailing south and east, Christopher Columbus sought to reach India by sailing west into the Atlantic Ocean. King John II of Portugal refused to finance the expedition, so Columbus petitioned the Catholic Monarchs of Spain. After conquering the Kingdom of Granada, they finally agreed to fund his voyage.

Columbus set sail on three ships: the Pinta, the Niña, and the Santa María. On 12 October 1492, they sighted land, and Columbus mistakenly believed he had arrived in Japan. He returned to Seville with gold and indigenous people to prove his success.

In 1493, Columbus returned to the Americas. The Spanish defeated opposing tribes and took many slaves,... Continue reading "Christopher Columbus and Pre-Columbian Civilizations" »