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

-Inquisition: An institution that pursued heretics and judaisers, forced both to submit to baptism or leave the country.

-Corregidores: People chosen by the king to control city government.

-Councils: A royal court made up of jurists to improve administration and undertake governance of specific territories.

-Chancillerías: Royal courts located in Valladolid and Granada. They established an efficient political economy and increased royal income.

-Santa Hermandad: The body which maintained social order in rural areas.

-Royal secretaries: Councils responsible for studying important matters and giving advice to the monarch.

-Viceroy: The representative of the monarch in each territory who had a range of powers including the summoning and overseeing... Continue reading "Spanish Institutions and Conquests: A Historical Overview" »

Key Events: Spring 1940

In Spring 1940, Germany invaded Denmark and Norway to secure supplies of Swedish steel.

Blitzkrieg (Lightning War)

A rapid attack strategy designed to avoid the prolonged trench warfare experienced in WWI.

Early German Successes

• Germany conquered Paris in 1940, leading to France being divided into North and South zones. The South was governed by Vichy, led by Marshal Pétain.
• June 1940: Battle of Britain commenced.
• In 1941, German troops landed in Africa to drive the English out of Egypt and control the Suez Canal.
• April 1941: Germany, alongside Italy, invaded Yugoslavia, Albania, and Greece.
• June 1941: Hitler launched Operation Barbarossa, attacking the USSR.
• December 1941: Japan launched a surprise attack on the USA at Pearl

Verticalist Theories and Fixism

Verticalist theories propose that movement in terrestrial materials is primarily vertical. These are considered fixist theories.

Key Aspects of Verticalist Theories

• Movement in terrestrial materials is vertical.
• They are fixist theories.
• Some related phenomena occur in the Earth's crust, such as Eustatic changes and Isostasy.

Understanding Eustatic Changes

Eustatic changes refer to global changes in sea level of greater amplitude than normal tides.

Causes of Sea Level Variation

These variations are driven by two main factors:

1. Variation in the volume of water in the oceans:
   • Glaciations: When ice sheets form, water is locked up, causing sea level to fall.
   • Thermal Contraction or Dilation: Changes in ocean temperature cause

Excretion

Elimination of waste substances from blood is performed by the urinary system and other organs.

Urinary System

• Kidneys: bean-shaped organs behind the abdomen, filtering blood to form urine.
• Ureter: thin tubes transporting urine to the bladder.
• Urinary bladder: elastic bag storing urine.
• Urethra: duct transporting urine outside.

Other organs involved in excretion are lungs, liver, and sweat glands.

The Circulatory System

Function: Transporting O2, nutrients, and collecting CO2 and waste substances.

Blood

• Blood Plasma: 55% of blood, transporting nutrients, waste substances, and CO2.
• Blood Cells: red blood cells, white blood cells, and platelets.

Blood Vessels

Arteries, veins, and blood capillaries carry blood around the body.

Heart

Hollow muscular... Continue reading "Excretion and Circulatory System Overview" »

Understanding Comics and Cartoons

Cartoons are simple drawings that are often humorous, sometimes satirical, and can be informative. A comic book is a small book or magazine that focuses on pictures to tell a story, rather than just words. If the picture is funny, we are usually talking about a cartoon. If there are multiple pictures with a more realistic style, we are referring to a comic strip or a comic book.

When we have a single image, it is used for recognition and information, like the non-verbal cartoon signs for “walk” and “don’t walk.”

Newspapers frequently feature jokes and stories presented as “comic strips” (a series of drawings).

There is a key difference between cartoon illustration and animated cartoons. Animated cartoons... Continue reading "Understanding Comics and Cartoons: Creation & Design" »

Words for Predicting the Future

Prescient - knowing or suggesting what will happen in the future

Prognosticate - to foretell from signs or symptoms

Prophecy - a prediction of what will happen in the future

Speculate - form a theory or conjecture about a subject without firm evidence

People Who Make Predictions

Town Planner - a professional involved in the planning and control of the construction, growth, and development of a town or other urban area

Weather Forecaster - someone whose job is to study the weather and predict what it will be like in the future

Career Advisor - someone who gives information about education and work opportunities to children and youths

Financial Advisor - a person whose job is to provide financial advice to clients

Football

Hazard Symbols

Hazard symbols explain why a substance must be handled carefully.

Air Pollution from Burning Fossil Fuels

Complete combustion - the fuel reacts completely with oxygen, e.g.:

hydrocarbon + oxygen → carbon dioxide + water

Incomplete combustion - the fuel only partly reacts with oxygen, e.g.:

hydrocarbon + oxygen → carbon dioxide + water + carbon monoxide + carbon (soot)

Impurities in fossil fuels, such as sulfur, also react with oxygen when heated:

sulfur + oxygen → sulfur dioxide

At the very high temperatures in vehicle engines, nitrogen gas from the air reacts with oxygen:

nitrogen + oxygen → nitrogen oxides

Many products from burning fossil fuels are pollutants; they harm habitats and their organisms.

Acid Rain

Acid rain is rainwater... Continue reading "Combustion, Oxidation, and Environmental Impact" »

Fascist Aims and Early Aggression

1) In your notebook, answer the following questions:

• a) What was the aim of the fascist regimes in Italy and Germany?: Italy and Germany developed expansionist policies that aspired to expand their territorial boundaries.
• b) Which countries were invaded in the 1930s?: In the 1930s, Japan invaded China (Manchuria), and Germany invaded Ethiopia, Albania, and Poland.
• c) What alliances were formed in the second half of the 1930s?: The Pact of Steel, the Anti-Comintern Pact, and the Germany-Soviet Pact were formed.
• d) What territories did Hitler annex in the second half of the 1930s?: Many territories in Central and Eastern Europe.
• e) Which specific act of aggression began the Second World War?: The invasion of Poland

The Geosphere and Earth's Structure

Studying the Geosphere and Its Relief

Direct Study Methods

• Observing rocks on the surface
• Boring (drilling)
• Satellite photographs, radar, and sonar

Geosphere's Relief Features

The Geosphere's relief includes:

• Continents: Flat areas, mountain ranges, coastlines, cliffs, and beaches.
• Seabeds: Flat areas with small elevations, such as ridges and trenches.

Seismic Methods and Earth's Interior

The Seismic Method studies the variations in seismic wave speed as they travel through different materials within the geosphere.

Understanding Seismic Waves

Seismic waves are vibrations in the Earth that propagate in all directions. The more rigid the material they pass through, the faster they travel.

Types of Seismic Waves

• P-waves (Primary

Mastering English Irregular Verbs

This comprehensive list provides essential irregular English verbs, their past simple and past participle forms, along with their Spanish translations. It is a crucial resource for English learners aiming to improve their fluency and grammatical accuracy.

• Arise, arose, arisen: surgir
• Be, was/were, been: ser
• Beat, beat, beaten: golpear
• Become, became, become: convertirse
• Begin, began, begun: empezar
• Bend, bent, bent: doblar
• Bite, bit, bitten: morder
• Bleed, bled, bled: sangrar
• Blow, blew, blown: soplar
• Break, broke, broken: romper
• Bring, brought: traer
• Build, built: construir
• Burn, burnt: quemar
• Burst: estallar
• Buy, bought: comprar
• Catch, caught: coger
• Choose, chose, chosen: elegir
• Come, came, come: venir
• Cost: costar
• Creep, crept: