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

archaea, extremophiles, cyanobacteria, bacteria.

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 

The Age of Revolution

• 1776-1871
• The American Revolution
• Thirteen British colonies in Eastern North America
• Economy based on agriculture and trade
• Black slaves worked in agriculture
• Britain had the monopoly of trade
• Political tensions: Settlers payed taxes but did not have political representation. Rejection to buy British products. Boston Tea Party: attack against a ship with tea [ outbreak of the Revolutionary War
• The conflict brought political changes: Jefferson wrote the Virginia declaration of Rights. 1776 Declaration of Independence
• The American Revolutionary War: Colonies were supported by France and Spain. Washington victories Britain recognised independence. Treaty of Versailles 1783. 1787 United States Constitution. 1789 Washington first American

Market Structures

Perfect Competition: many buyers & sellers of a standard product & easy entrance & exit (ex: oranges)

Monopolistic Competition: many buyers & sellers of slightly differentiated products & easy entrance & exit (fast food)

Oligopoly: few businesses and entry to industry is restricted (cars & cellphones)

Monopoly: one business supplies a product w/ no close substitutes (debeers diamonds)

Key Concepts

Entry Barriers: increasing returns to scale, market experience, restricted ownership of resources, legal obstacles, market abuses, advertising

Market Power: a business's ability to affect the price of the product it sells

Revenue

Average Revenue: the extra total revenue earned from an additional unit of output... Continue reading "Understanding Market Structures and Competition" »

William Blake: Poet, Painter, and Radical Visionary

William Blake was born in London in 1757. His origins were humble, and he remained poor all his life. He studied at the Royal Academy of Arts.

As a painter and engraver, Blake emphasized the power of the imagination. He was a political freethinker and remained a radical throughout his life.

Rejection of Neoclassicism

Blake is regarded as an Early Romantic because he rejected neoclassical literary style and themes. He emphasized the importance of imagination over reason and believed that ideal forms should be created not from the observation of nature but from inner visions.

His prose work often consisted of a mixture of aphorisms, anecdotes, and proverbs.

Blake's Philosophy of Complementary Opposites

Blake... Continue reading "William Blake's Vision: Imagination, Dualism, and Early Romanticism" »

Common English Irregular Verbs