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List of levels
Algebra
Level 1: Reviewing the Grade 8 course
Level 2: The quadratic function and y = x²
Level 3: The function y = ax²
Level 4: The function y = ax² + bx + c
Level 5: Graphing a quadratic function
Level 6: Quadratic inequality and its solution
Level 7: Solving a quadratic inequality by the graph
Level 8: The method of intervals
Level 9: Domain of a function
Level 10: Increasing and decreasing functions
Level 11: Even and odd functions
Level 12: Inequalities and equations with powers
Level 13: Simple systems with a second-degree equation
Level 14: Different methods of solving systems
Level 15: Systems of second-degree inequalities
Level 16: Proving simple inequalities
Level 17: Radian measure of an angle
Level 18: Rotating a point about the origin
Level 19: Definitions of sine, cosine, tangent and cotangent
Level 20: Signs and basic relations
Level 21: Trigonometric identities
Level 22: Trigonometric functions of α and −α
Level 23: Addition formulas
Level 24: Double-angle and reduction formulas
Level 25: Sums and differences of sines and cosines
Level 26: Number sequences and arithmetic progression
Level 27: Sum of the terms of an arithmetic progression
Level 28: Geometric progression
Level 29: Sum of a geometric progression
Level 30: Infinite decreasing progression
Level 31: Events and probability
Level 32: Relative frequency and random variables
Level 33: Numerical characteristics
Level 34: Grade 9 Algebra review
Geometry
Level 1: Review of Grades 5–8: triangles and quadrilaterals
Level 2: The Pythagorean theorem and its applications
Level 3: Calculating perimeter and area
Level 4: Plane geometry in solids; project work
Level 5: Similarity of polygons and triangles
Level 6: The AA and SAS similarity tests
Level 7: The SSS test and right triangles
Level 8: Applications of similarity and review
Level 9: Motion, translation and symmetry about a line
Level 10: Central symmetry and rotation
Level 11: Similarity of figures; properties of similar polygons
Level 12: Homothety and constructing similar polygons
Level 13: Practical applications of similarity
Level 14: Mixed problems and Chapter I review
Level 15: Sine, cosine, tangent and cotangent of an angle
Level 16: Problems with trigonometry and the area of a triangle
Level 17: The law of sines
Level 18: The law of cosines
Level 19: Applications of the theorems; dot product
Level 20: Solving triangles; mixed problems
Level 21: Practical applications and Chapter II review
Level 22: Inscribed and circumscribed polygons
Level 23: Regular polygons
Level 24: Circles inscribed in and circumscribed about regular polygons
Level 25: Review and the circumference of a circle
Level 26: Arc length and radian measure
Level 27: Area of a disc and its parts
Level 28: Practice and the Chapter III test
Level 29: Projections of segments
Level 30: Properties of proportional segments
Level 31: Proportional segments in a right triangle
Level 32: Proportional segments in a circle
Level 33: Practice and the Chapter IV test
Level 34: Final review
Uzbek language
Level 1: World languages and the Uzbek language
Level 2: Word combinations, parts of the sentence, homogeneous parts
Level 3: Address, introductory words and work with a text
Level 4: Simple and composite sentences
Level 5: Classification of composite sentences and consolidation
Level 6: The linked composite sentence. Copulative conjunctions
Level 7: Linked composite sentences with adversative conjunctions
Level 8: Linked composite sentences with disjunctive and negative conjunctions
Level 9: Composite sentences linked by the words bo‘lsa and esa
Level 10: Consolidating linked composite sentences and working with a text
Level 11: The subordinate composite sentence. Main and subordinate clause
Level 12: Means linking a subordinate clause to the main clause
Level 13: Conjunctions of reason, purpose and condition
Level 14: Shuning uchun, shu sababli, shu tufayli and deb
Level 15: Subordinate composite sentences formed with the conditional mood
Level 16: Subordinate composite sentences with -ki and correlative words
Level 17: Synonymy of subordinate composite sentences with simple sentences
Level 18: Consolidating subordinate composite sentences and working with a text
Level 19: Analysing subordinate composite sentences and working with a text
Level 20: The composite sentence without a conjunction and its punctuation
Level 21: Synonymy of conjunction-less composite sentences and consolidation
Level 22: Analysing synonymy and working with a text
Level 23: The composite sentence with direct speech and its structure
Level 24: Punctuation in composite sentences with direct speech
Level 25: Direct and indirect speech
Level 26: Consolidating direct speech and working with a text
Level 27: The text and its kinds: narrative and descriptive text
Level 28: The reasoning text and the link between text and sentence
Level 29: Punctuation marks: overview, the full stop and the comma
Level 30: Question mark, exclamation mark, colon and semicolon
Level 31: Dash, quotation marks, ellipsis and brackets
Level 32: Consolidating punctuation. Official papers
Level 33: Review of composite sentences
Level 34: Review of direct and indirect speech. Work on a text
Literature
Level 1: Literature as the art of the word and the opening of “Alpomish”
Level 2: The zakat quarrel, the move to the Kalmyk land and Barchin
Level 3: Barchin’s letter, Alpomish’s journey and Qorajon
Level 4: The race, the bow and the wrestling
Level 5: About “Alpomish”: features of the folk dastan
Level 6: Alisher Navoiy and the khamsa tradition
Level 7: “Farhod and Shirin”: Farhod and the meeting with Shirin
Level 8: Khusrav and Farhod; Farhod’s death
Level 9: Analysis of “Farhod and Shirin” and the perfect human being
Level 10: Khoja and his tales
Level 11: Muhammad Rizo Ogahiy and his ghazals
Level 12: Analysis of the ghazal “Ustina” and lyric poetry
Level 13: Furqat: his life and ghazals
Level 14: Furqat’s musaddas, “Kashmirda” and artistic devices in the ghazal
Level 15: Imam al-Bukhari and sample hadiths
Level 16: About hadiths: works and terms
Level 17: Oybek and the novel “Navoiy” (first passage)
Level 18: The novel “Navoiy”: second passage and the work as a whole
Level 19: Odil Yoqubov and “Ulug‘bek xazinasi”
Level 20: Analysis of the inner world and Abdulla Oripov
Level 21: Oripov’s dramatic dastan “Sohibqiron”
Level 22: On “Sohibqiron” and Oripov’s poetry
Level 23: Omon Matjon: life and poems
Level 24: Halima Xudoyberdiyeva
Level 25: Shavkat Rahmon: life and poems
Level 26: Sharof Boshbekov and “Temir xotin”
Level 27: About “Temir xotin”
Level 28: Shakespeare and the tragedy “Hamlet”
Level 29: About the tragedy “Hamlet”
Level 30: Chingiz Aytmatov and “Asrga tatigulik kun”
Level 31: The idea of the novel and the pathos of a work
Level 32: The work of O‘ljas Sulaymonov
English
Level 1: Telephone conversations
Level 2: Business calls and the post office
Level 3: Letters and the future of communication
Level 4: The future language and Unit 1 review
Level 5: Attitudes to work; qualities and jobs
Level 6: Applying for a job and types of job
Level 7: A worthwhile job and the project
Level 8: Unit 2 review: grammar
Level 9: Comparing education systems
Level 10: School aims and a pupil’s day
Level 11: State and private education; the debate
Level 12: Unit 3 review: grammar
Level 13: School rules and discipline
Level 14: Punishments and extra-curricular activities
Level 15: The School Council and the school as a community centre
Level 16: The school brochure project and Unit 4 review
Level 17: Flags, emblems and the state structure
Level 18: The state structures of the USA and the UK
Level 19: Westminster, Washington and the club project
Level 20: Unit 5 review: grammar
Level 21: Political parties and local government
Level 22: Action plans and party manifestos
Level 23: Campaigning and Unit 6 review
Level 24: Marketing, special offers and the power of advertising
Level 25: Advertising standards and complaints
Level 26: Company presentations and Unit 7 review
Level 27: Services: have something done, wish and advice
Level 28: Industry in Uzbekistan, the UK and the USA
Level 29: The joint venture project and Unit 8 review
Level 30: The UN, UNESCO and UNICEF
Level 31: NGOs and multi-national companies
Level 32: English as a world language; course review
Russian language
Level 1: State and country. Uzbekistan: «что является чем» and the logical subject in the instrumental
Level 2: The Russian Federation: compound sentences with «и, да, тоже, также»
Level 3: Constitutions. The contrastive conjunctions «а, но, однако»
Level 4: A child’s right to education. Disjunctive conjunctions: «или, либо, то…, то…»
Level 5: Revision: the logical subject and compound sentences (1)
Level 6: Nature and humans: declension of numerals; gradation
Level 7: A. Grin “The Green Lamp”: turning direct speech into indirect speech
Level 8: The history of money. Explanatory subordinate clauses: «что, чтобы, как»
Level 9: Revision: numerals, indirect speech, explanatory clauses (2)
Level 10: Discoveries that changed the world: «где, куда, откуда»
Level 11: Scientists who changed the world: «который», «тот, который»
Level 12: Ulugbek and his observatory: clauses with «который» (continued)
Level 13: Revision: «где, куда, откуда» and «который» (3)
Level 14: S. P. Korolev: the changing conjunctive words «какой, чей»
Level 15: Young inventors: the imperative mood
Level 16: Revision (4) and project: a virtual tour of technical museums
Level 17: Zahiriddin Muhammad Babur: adverbials of manner
Level 18: A. V. Suvorov: complex sentences with clauses of manner
Level 19: Alisher Navoi: adverbials of place and clauses of place
Level 20: A. S. Pushkin: comparative and superlative degrees
Level 21: Revision: manner, place and degrees (5)
Level 22: Abu Ali ibn Sina: expressing time, fractional numerals
Level 23: N. I. Pirogov: complex sentences with clauses of time
Level 24: Al-Khwarizmi: expressing cause and clauses of cause
Level 25: N. I. Lobachevsky: adverbials of purpose and expressing purpose
Level 26: Revision: time, cause, purpose (6)
Level 27: The dawn of the PC era: «чем…, тем…» and «такой же, как…»
Level 28: The Internet as the main means of communication: expressing condition
Level 29: Dangers of cyberspace: concessive relations
Level 30: Revision: «чем…, тем», condition and concession (7)
Level 31: Modern technologies: the asyndetic compound sentence
Level 32: Information technologies in education: «весь» and «целый»
Level 33: Artificial intelligence: «ведь, же», «неужели, разве»
Level 34: Revision (8) and project: Nobel Prize laureates
Computing
Level 1: Foundations of logic and logical operations
Level 2: Building truth tables
Level 3: Logic circuits and practice in logic
Level 4: Stages of solving problems on a computer
Level 5: Models and their types
Level 6: The concept of an algorithm and its properties
Level 7: Types of algorithms, ways to present them and practice
Level 8: Logic and algorithms review; linear algorithms
Level 9: Branching algorithms
Level 10: Repeating algorithms
Level 11: Mixed algorithms
Level 12: Programs and programming languages
Level 13: Installing Python and the first program
Level 14: Variables and errors
Level 15: Data types and a practical lesson
Level 16: Review test and arithmetic operations
Level 17: Arithmetic practice and strings
Level 18: String practice and input and output methods
Level 19: Practical tasks and linear programs
Level 20: Simple task practice and logical expressions
Level 21: Logical expression practice and the if…else operator
Level 22: If…else practice and the elif operator
Level 23: Branching practice and the for loop
Level 24: Loop practice and a review test
Level 25: The while loop and its practice
Level 26: Loop control and swapping values
Level 27: Subprograms: functions and procedures
Level 28: Local and global variables, the GCD (EKUB) function
Level 29: Library, modules and the math module
Level 30: Graphical interface: tkinter
Level 31: Final review and test
History of Uzbekistan
Level 1: Three states: territory, population and government
Level 2: Land, taxes, crafts and trade
Level 3: Culture of the khanates: epics, madrasas, history writing, architecture
Level 4: Causes and first stages of the conquest
Level 5: The capture of Tashkent (1864–1865)
Level 6: The Turkestan Governor-Generalship (1867)
Level 7: War against Bukhara and the treaty of 1868
Level 8: The Khiva campaign and the Gandimian treaty (1873)
Level 9: The end of the Khanate of Kokand and the results of the conquest
Level 10: The administrative system of the Turkestan Governor-Generalship
Level 11: Land policy and resettlement
Level 12: The court system and the military-police order
Level 13: Railways, cotton and the colonial economy
Level 14: The beginning and causes of the protest movements
Level 15: The Tashkent “Cholera Riot” (1892)
Level 16: The Andijan uprising (1898)
Level 17: The significance of the liberation movements
Level 18: The Karakalpaks: life, taxes and uprisings
Level 19: The Karakalpaks in the Amu Darya Division and their culture
Level 20: The emergence of the Jadid movement
Level 21: The aims and representatives of the Jadids
Level 22: The Jadids, Islam and the political movement (1917)
Level 23: The First World War and Turkestan
Level 24: The beginning of the 1916 uprising
Level 25: The Jizzakh uprising and the consequences of the events of 1916
Level 26: The Emirate of Bukhara: government, taxes and economy
Level 27: The Young Bukharans and the end of the Emirate of Bukhara
Level 28: The Khanate of Khiva: government, landholding and economy
Level 29: Khiva: uprisings, the Young Khivans and the end of the khanate
Level 30: The education system and the press
Level 31: History writing, natural sciences and literature
Level 32: Theatre, music and new art forms
Level 33: Architecture, fine arts and the final review
World history
Level 1: Monopolies and the division of the world
Level 2: Industrial civilisation
Level 3: The Franco-Prussian War and the Paris Commune
Level 4: France: the Third Republic and its domestic policy
Level 5: France’s foreign policy and the Entente
Level 6: The German Empire: founding and domestic policy
Level 7: Germany’s foreign policy
Level 8: Great Britain: political system, economy and domestic policy
Level 9: Great Britain’s foreign policy
Level 10: The USA: economic rise and domestic policy
Level 11: The foreign policy of the USA
Level 12: The states of Latin America
Level 13: The social, political and economic situation of Tsarist Russia
Level 14: Russia’s foreign policy and the 1905 revolution
Level 15: The Austro-Hungarian Empire
Level 16: Italy: the path of a united state
Level 17: The Balkan states
Level 18: Japan: from the Meiji reforms to an empire
Level 19: China: from a semi-colony to a republic
Level 20: India: colonial rule and the national movement
Level 21: Iran: the Constitutional Revolution
Level 22: Afghanistan between Britain and Russia
Level 23: Turkey (the Ottoman Empire): constitution and the Young Turks
Level 24: African countries
Level 25: The outbreak of the First World War
Level 26: 1916–1918: the end of the war
Level 27: Progress in technology and production
Level 28: Progress in the exact and natural sciences
Level 29: Education, the humanities and the arts
Level 30: Literature
Physics
Level 1: Structure of matter and the size of molecules
Level 2: Amount of substance and molar mass
Level 3: The ideal gas and temperature
Level 4: The speed of molecules
Level 5: The equation of state and the isothermal process
Level 6: Isobaric and isochoric processes
Level 7: Practical work and problems
Level 8: Chapter I review
Level 9: Internal energy and thermodynamic work
Level 10: Quantity of heat
Level 11: Thermal equilibrium and determining specific heat capacity
Level 12: Fuel and the first law of thermodynamics
Level 13: First-law problems and the second law
Level 14: Laboratory work and Chapter II review
Level 15: Heat engines and their efficiency
Level 16: Engine problems and protecting nature
Level 17: Engine problems and Chapter III review
Level 18: Surface tension of liquids and capillary phenomena
Level 19: Surface tension problems and lab work
Level 20: Solids: crystalline, amorphous and mechanical properties
Level 21: Deformation problems and melting of crystals
Level 22: Heat of fusion and vaporisation
Level 23: Air humidity and the psychrometer
Level 24: Humidity problems and Chapter IV review
Level 25: Speed of light, laws of reflection and refraction
Level 26: Refraction problems and total internal reflection
Level 27: Total reflection problems and the prism lab
Level 28: Lenses and image construction
Level 29: Lens problems and the optical power lab
Level 30: Optical instruments and the eye
Level 31: Optical instrument problems and solar technology
Level 32: Chapter V review
Level 33: The unified physical picture of the world and the progress of physics
Chemistry
Level 1: The periodic law and periodic system
Level 2: Types of chemical bonds
Level 3: Electrolytes and their dissociation
Level 4: Strong and weak electrolytes
Level 5: Ion-exchange reactions
Level 6: Hydrolysis of salts
Level 7: The carbon group. Carbon
Level 8: Oxides of carbon
Level 9: Carbonic acid and carbonates. Practical work 1
Level 10: Silicon and its compounds
Level 11: The silicate industry
Level 12: Production of metals. Alloys
Level 13: Properties of metals
Level 14: Corrosion of metals
Level 15: Electrolysis
Level 16: Alkali metals. Sodium and potassium
Level 17: Soda production. Calcium and magnesium
Level 18: Water hardness. Practical work 2
Level 19: Aluminium
Level 20: Aluminium compounds. Copper
Level 21: Silver, gold. The zinc subgroup
Level 22: Chromium and its compounds
Level 23: Manganese
Level 24: Iron
Level 25: Iron compounds. Cast iron
Level 26: Steel. Practical work 3
Level 27: Prospects of the chemical industry
Level 28: Protecting the atmosphere and hydrosphere
Level 29: The significance of the periodic law
Level 30: Reactions in chemical production
Biology (Cytology and genetics)
Level 1: Properties and levels of organisation of life
Level 2: Viruses and prokaryotes
Level 3: Plants and fungi
Level 4: The animal world and laboratory work 1
Level 5: Cell theory and methods of cell study
Level 6: The eukaryotic cell, membrane and main organelles
Level 7: Organelles and the nucleus
Level 8: Prokaryotes and eukaryotes; evolution of cells
Level 9: Observing cells (laboratory works 2 and 3)
Level 10: Chemical composition of the cell; water and salts
Level 11: Biomolecules and carbohydrates
Level 12: Lipids, amino acids and proteins
Level 13: Structure and properties of proteins
Level 14: Protein functions, nucleic acids and the amylase experiment
Level 15: Metabolism and energy metabolism
Level 16: Stages of energy metabolism and nutrition
Level 17: Chemosynthesis and protein biosynthesis
Level 18: Calculations and laboratory work 5
Level 19: The cell cycle, mitosis and meiosis
Level 20: Types of reproduction and sexual reproduction
Level 21: Fertilisation and embryonic development
Level 22: Postembryonic development and laws of ontogenesis
Level 23: Basics of genetics and Mendel’s laws
Level 24: Monohybrid problems and the dihybrid cross
Level 25: Dihybrid problems, herbarium and gene interaction
Level 26: Polymeric and pleiotropic action, gene interaction problems
Level 27: Linked inheritance and sex genetics
Level 28: Problems and variation
Level 29: Statistics of modification and mutational variation
Level 30: Human genetics: methods and hereditary diseases
Level 31: Centres of cultivated plants and selection methods
Level 32: Biotechnology and achievements of Uzbek scientists
Geography (World economic and social geography)
Level 1: The political map and the classification of countries
Level 2: Forms of government and state structure
Level 3: Natural resources and mineral resources
Level 4: Inexhaustible resources and environmental problems
Level 5: World population: size and composition
Level 6: Ethnic and religious composition; urbanisation
Level 7: The world economy and its centres
Level 8: The scientific-technological revolution and world energy
Level 9: Metallurgy, chemicals, engineering and light industry
Level 10: Crop farming, livestock and fishing
Level 11: World transport and international economic relations
Level 12: Europe: position, nature, population and economy
Level 13: The Federal Republic of Germany
Level 14: The United Kingdom of Great Britain and Northern Ireland
Level 15: The French Republic
Level 16: The Italian Republic
Level 17: The Russian Federation: nature and economy
Level 18: Asia: position, resources, population and economic groups
Level 19: Kazakhstan and Kyrgyzstan
Level 20: Turkmenistan, Tajikistan and comparison
Level 21: Türkiye, Iran, Afghanistan and Pakistan
Level 22: The People’s Republic of China
Level 23: The Republic of Korea and Japan
Level 24: The Republic of India
Level 25: The Gulf states and South-East Asia
Level 26: Africa: position, population and economy
Level 27: South Africa and Nigeria
Level 28: Egypt and Australia
Level 29: The political map of the Americas and the USA
Level 30: Canada, Brazil and the general review
Technology
Level 1: Craft products and the market
Level 2: Noble metals in jewellery
Level 3: Jewellery stones and tools
Level 4: Judging the form of an item
Level 5: The laws of composition
Level 6: Knife-making: history and types
Level 7: Knife-making schools and technology
Level 8: A design project and sewing a skullcap
Level 9: Production and the market
Level 10: Wood- and metalworking
Level 11: Working from a technological map
Level 12: Technological documents
Level 13: Stages of the technological process
Level 14: Standards and the document system
Level 15: Quality control
Level 16: National wealth and national income
Level 17: Income, profit and loss
Level 18: Ways of development and cost price
Level 19: Thrift and business skill
Level 20: Scientific organisation of labour
Level 21: Protecting nature
Level 22: The study visit and joining methods
Level 23: Making a career plan
Level 24: Mistakes and difficulties in choosing a career
Level 25: Career guidance, interest and inclination
Level 26: Abilities and career choice
Level 27: Awareness and independence in career choice
Level 28: Analysing the factors of difficulty of occupations
Level 29: Occupational suitability and developing inclination
Level 30: Personal plan, sheet and professiogram
Constitutional law
Level 1: The Constitution and constitutional law
Level 2: Contents and structure of the Constitution
Level 3: Basic principles of the Constitution
Level 4: Foreign policy of Uzbekistan
Level 5: Rights of the person and the citizen: an overview
Level 6: Personal rights and freedoms
Level 7: Economic, social and cultural rights
Level 8: Political rights
Level 9: Citizenship of the Republic of Uzbekistan
Level 10: Guarantees of human rights
Level 11: Constitutional duties of citizens
Level 12: Public associations and the media
Level 13: Activity of political parties
Level 14: The family – the foundation of society
Level 15: State structure and Karakalpakstan
Level 16: Organisation of state power
Level 17: The Oliy Majlis and its powers
Level 18: Let us adopt a draft law
Level 19: The President of the Republic of Uzbekistan
Level 20: Executive power – the Cabinet of Ministers
Level 21: Local state power
Level 22: Citizens’ self-government bodies
Level 23: The judicial system of the Republic of Uzbekistan
Level 24: Organisation of the work of the courts
Level 25: A Constitutional Court hearing
Level 26: The electoral system
Level 27: Election practice
Level 28: The prosecutor’s office
Level 29: Finance and credit
Level 30: Final review
Economics
Level 1: Entrepreneurship
Level 2: The firm and its types
Level 3: The joint-stock company
Level 4: Setting up a firm
Level 5: A firm’s funds and costs
Level 6: Total revenue, profit and loss
Level 7: Analysis of economic activity
Level 8: Managing a firm: management
Level 9: Marketing
Level 10: Production and ecology; Review of Chapter I
Level 11: Economic functions of the state
Level 12: The state budget
Level 13: The banking system
Level 14: The role of the state in the economy; Review of Chapter II
Level 15: Income tax
Level 16: Property tax
Level 17: Land tax
Level 18: Excise and VAT; review of Chapter III
Level 19: Main macroeconomic indicators
Level 20: Economic growth and development
Level 21: Uzbekistan’s economic potential; review of Chapter IV
Level 22: Inflation and its types
Level 23: Consequences of inflation
Level 24: Labour market and unemployment
Level 25: Means of social protection; review of Chapter V
Level 26: International trade
Level 27: International economic relations
Level 28: Exchange rate
Level 29: Problems of the world economy
Level 30: World financial and economic crisis
Level 31: Review of Chapter VI and the Grade 9 course
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