- Any - 2D and 3D representations 4-stroke gasoline engines Access to the internet and ICT Access to vaccines and medicines Activities Adjectives Adverbial modifiers Adverbs Afforestation - deforestation - reforestation Agricultural Economics Alpha decay (α-decay) Alternating current Analogue electronics Applied Arts Architecture Argumentation Articles Artificial Intelligence Audiovisual Arts Automation Systems Basic quantities and measurement units Basketball Bearings Belts Beta decay (β-decay) Body awareness Borrowing material from the school's computer lab Braking system Car Technology Carbon footprint Central Heating Cities & Communities Climate Change Climate change impacts Computer networks Conjunctions Conservation of Fine Art Consumption & Production Control and diagnostics systems Cooling and air conditioning applications Cooling cycle Cooperation Cooperation Coordination Coordination D.C. motors Decorative Arts Deformation. Stress-strain diagram Design and Color Development Didactic play Didactic play Digital electronics Direct and indirect speech Direct current Diversity Domestic Electrical Installations Drama/Theatre History Ecclesiastical literature Ecological dimensions (e.g. ecosystems services, biogeochemical cycles, food web, carrying capacity etc.) Ecological dimensions (e.g. ecosystems services, biogeochemical cycles, food web, carrying capacity etc.) Economy Economy Economy Economy Economy Education Education Executives Electo-mechanical Energy Conversion Electric Circuit Analysis Electric measuments Electric power and energy Electrical system Electromagnetic induction Electronic control systems Electronics Empathy and solidarity Energy Energy saving Enthalpy Entropy Environmental impacts of energy resources' life cycle Evaluation of Learning - Performance Evolution of computer technologies Exercise and health Exercise and safety Exercise Technology External angles of a triangle Factorisation Fashion Design and Production Figures of speech First Aid Food Science and Technology Football/Soccer Force Foreshadowing fossil fuels Furniture Creation Games Gamma decay (γ-decay) Gender Equality Global warming Goal setting Graphic Arts Green economy forms (e.g. cradle-to-cradle, circular economy) Handball/Team handball Handling complaints Health & Well-being Health and safety regulations inside and outside the school Health, Care and Wellbeing Heat transfer Heating systems History of sports Horizontal Human - Human relations and values Human - Human relations and values Hunger & Food Security I know myself Ideal gas - processes Image reproduction Indoor Industry, Innovation & Infrastructure Inequalities Information searching Information searching Integrated waste management (reduce, reuse, recycling, composting, sanitary landfill etc.) Internal Combustion Engines Invitations Issues of Visual Arts Knowledge quiz Knowledge, skills and values for sustainable development (e.g. human rights, rights of nature, gender equality, culture of peace and non-violence, global citizenship and cultural diversity) Laterality Law of sines - Law of cosines Lending library operation Life cycle analysis of products Lighting circuits Lithosphere Machine Elements Machine Tools Man Society and Space - Ιnteractions Ιnterdependencies Marine Ecosystems Marine pollution Measurements Mechanical Workshop Technology Mechanics-Strength of Materials Mediation Mediation Mediation Mediation Mental skills Moment My body Non-finite form of the verb Noun phrase Numerals Nutrition Organization, Administration and Leadership in the School Unit Orientation Other parts of speech (exclamations and particles) Outdoor Painting Partnerships for the Sustainable Development Goals Parts of a sentence Peace, Justice & Institutions Pipes for plumbing installations Political & Social Sciences Popular music / ethnic genres Pragmatics - Text -Linguistics Prepositions Preventing and treatment of school bullying Prevention, mitigation and adaptation strategies Problem solving Programs - Applications Pronouns Pronouns Psychrometry Reading Refrigerants Refrigeration and Air Conditioning Relays Renewable energy sources (e.g. solar, wind, hydro, biomass, geothermal) School Environment School operation regulation School Policies School Quality Assurance School shifts School-family communication Sculpture Sentence Single-phase A.C. motors Smart Home - EIB Social life and Cultur Solid Solids Speaking Special Physical Education Special Purpose Installations Standard class Steam - Vaporization Story within a story Subordination Supports - Loads Surface and underground water Sustainable and participatory ecosystems management Sustainable lifestyles Sustainable technology Symbol/ Myth / Allegory Synthesis/addition, analysis/resolution and equilibrium of forces Technical Thermodynamics Technology of Water Supply and of Sewerage Terrestrial and Inland Freshwater Ecosystems Terrestrial biodiversity loss The first law of thermodynamics The line ax+βψ=c Theatrical Forms Three-phase circuits Tools (Geographical Data Technology) Toothed Wheels/ Gears Torque Track and field Urban green space Urbanization - megacities - slums Verb Verb phrase Verbs Verbs Visual Arts and Technology Vocabulary (meaning - usage - form) Vocabulary (meaning - usage - form) Volleyball War events War events War events Water Water as a common resource and public good Water pumps - Pump assemblies Water scarcity and solutions (e.g. desalination, dams etc.) Ways to connect sentences Work and Economic Growth Work and Heat Work cycle of ICEs Writing Writing Writing Atmosphere Biosphere Cities Communication English Language Human activities - production sectors Hydrosphere Man-made environment Map elements Map projections Maps Media Natural environment Planet Earth Regions Roles Types of maps World population Commerce and Transactions Health Education Orthography Ancient Greek Language and Grammar Daily and social life Essence-Contribution-Doubting Astronomy Cube Education Biology Employment Heredity Food and Market French Plant organisms Eukaryotic cell German Language Health and Care Geography - Geology Home and environment Viruses - 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Art Grammar (meaning - usage - form) Daily Life Mediation Education Reading Employment Listening Home - Environment Vocabulary (meaning - usage - form) Nutrition - Health Writing Social relationships (acquaintance, family, friendship) Speaking Grammar (meaning - usage - form) Sports Reading Travel - Transportation Listening Theater and other forms of Art Ecclesiastical Art Vocabulary (meaning - usage - form) Ecclesiastical History Writing Faith Speaking Grammar (meaning - usage - form) New Testament Mediation Non-Christian Religions Old Testament Reading Listening Worship Ancient times (1100 B.C. - 4th century A.D.) Vocabulary (meaning - usage - form) Byzantine and Medieval History Writing Modern period (up to the 18th century A.D.) Yoga Mythology Speaking Newer and Modern History (19th-20th century) Reading Listening Prehistory Literary Periods Writing Grammar (meaning - usage - form) Morphology Mediation Syntax Reading Topics Listening Translation Vocabulary (meaning - usage - form) Vocabulary - Semantics Writing Writing - Orthography Algebra Speaking Analysis Listening Analytic Geometry Speaking Arithmetic Consumption and health Environment and Consumption Geometry Purchase of food Statistics & Probability Meals Trigonometry Basic Music concepts/ elements Eating habits Composers Consumption standards Greek traditional music Mediterranean diet Music and other arts Mutants Food groups Music styles / genres Musical cultures Traditional cuisine Musical instruments / ensembles - Voice Obesity Food Pyramid Other music topics Healthy diet Linguistic varieties Morphology Offer to fellow man Smoking Harmful substances Speech - Communication Alcohol Syntax Carriers Text genres Passenger Text types Seatbelt Topics Highway Code Vocabulary - Semantics Driving Writing - Orthography Literary genres and types Pedestrian Cyclist Literary periods - Generations / Schools Accidents at home Literary techniques / methods In the countryside Streams / Movements In the water Topics At school Writer Precaution Cleanliness Microbes and microorganisms Oral Hygiene Myosceletical problems Sport today Sport in ancient times Physical Exercise Cyber Bullying Self-esteem Interpersonal relations Xenophobia Teamwork Racism Conflicts Construction of a maquette Drawing School bullying Industry My feelings Dramatic poetry Internet Epic poetry Production Computer networks Historical Computer programming Lyric poetry Data Security Rhetoric Emerging Technologies Philosophical - Scientific ICT Applications Orthography Accent marks - Aspiration marks Information Internet Sports - Nutrition Material Sports - Nutrition Multimedia Sports - Nutrition Software Sports - Nutrition Atoms and nuclei Human - human relations and values Electricity and Magnetism Energy Fields of forces Human - human relations and values Forces and motions Optics Oscillations and waves Religion Solids - liquids - gases Religion Sound Religion States of matter Religion Thermodynamics History Knowledge History Lifelong Exercise History Motor skills History Social Skills and moral values Mythology Sports - Dance Mythology Sports - Thematic Events Atoms and molecules Mythology Biochemistry Mythology Change of matter Education - School life Chemical reactions Education - School life Chemical technology Education - School life Education - School life Elements and chemical compounds City - Citizen Environmental Chemistry Culture - Art - Language Nuclear chemistry Culture - Art - Language Organic chemistry Culture - Art - Language Physical chemistry Technology - Communication - Science Technology - Communication - Science Technology - Communication - Science Technology - Communication - Science Nature - Environment Nature - Environment Nature - Environment Narration Narration Argumentation Description Etymology Etymology Etymology Word families Word families Word families Production Production Production Polysemy Polysemy Polysemy Development of words in time Synthesis Synthesis Synthesis Relations among words Relations among words Relations among words Other parts of speech (exclamations and particles) Pronouns Articles Numerals Adjectives Adjectives Adverbs Adverbs Nouns Nouns Nouns Prepositions Verbs Conjunctions Types of sentences Direct and indirect speech Direct and indirect speech Main parts of a sentence Nominal modifiers Non-finite form of the verb Coordination Subordination Subordination Other Archaic period Greco-Roman period Classical Period Medieval period Meter - Versification Satire / Parody Figures of speech Human being - Reproductive system Animal organisms Microorganisms Plant organisms Human being - Respiratory system Animal organisms Microorganisms Plant organisms Illnesses Nutrition Dependencies Defence Mechanisms Biomolecules Enzymes Enzymes Metabolism Water - other inorganic compounds - elements Applications of biotechnology Cell Division Mutations Flow of Genetic Information Biological adaptations Human Evolution Theories of Evolution Classification of Organisms Human Being - Nervous and Endocrine system Animal organisms Microorganisms Plant organisms Human - Digestive system Animal organisms Microorganisms Photosynthesis Human being - Musculoskeletal system Animal organisms Microorganisms Plant organisms Organization of multicellular organisms Prokaryotic cell Human - Circulatory system Human - Lymphatic system Human - Urinary system Animal Organisms Microorganisms Plant Organisms Human and the Environment Biogeochemical Cycles Organization of Ecosystems Energy Flow Pollution General knowledge Socio-cultural knowledge Linguistic expressions Grammar - Syntax Structure of speech/text Vocabulary Proper use of language Pronunciation - Intonation Didactic play Grammar (meaning - usage - form) Reading Listening Vocabulary (meaning - usage - form) Didactic play Grammar (meaning - usage - form) Didactic play Listening Japanese Religion Vocabulary (meaning - usage - form) Didactic play Reading Listening Vocabulary (meaning - usage - form) Projects Grammar (meaning - usage - form) Didactic play Reading Listening Vocabulary (meaning - usage - form) Reading Listening Vocabulary (meaning - usage - form) Grammar (meaning - usage - form) Didactic play Reading Listening Vocabulary (meaning - usage - form) Saints Heresies Apostolic Synods Division of the Church Dissemination of Christianity Monastic life The Christian world today Ecumenical Councils Church Fathers Contemporary historic, geographical and social data Maps of Christianity dissemination Painting Church architecture Hymnography Books - Letters Teaching The Life of Christ Miracles Historic-Geographic-Social Data of the New Testament era Parables Celebrations Divine Liturgy Liturgical Issues Sacraments Atheism Ancient Greek Religion African Religions Buddhism Hinduism Judaism Islam Chinese Religion Kings Books Promised Land Creation Exodus Historic-Geographic-Social Data of the Old Testament era Judges Patriarchs Prophets Maps of the Old Testament Hellenism and Christianity Para-religious phenomena Philosophical religious organizations Characteristics of Christianity Christian Denominations Sports Demography and population movements Interstate Relations and Intercultural Exchanges Leading personalities Institutions, political organization Religion Social organization and everyday life War events Culture and Grammatology Arts (Architecture, Ceramic Art, Plastic Art, Painting) Technology and science Demography and population movements Interstate relations and diplomacy Intercultural exchanges Leading personalities Institutions, political organization and administration Social organization and everyday life Arts, Letters and Culture Technology and science Argolic Cycle Expedition of the Argonauts Twelve Olympians Heroes and Demigods Theban Cycle Mythical Beasts, Hybrids and Giants Roman Mythology - Twelve Roman deities Demography and population movements Interstate relations and diplomacy Intercultural exchanges Leading personalities Society and everyday life Political and ideological Issues Arts, Letters and Culture Technology and science Demography and population movements Interstate relations and diplomacy Intercultural exchanges Science and Discoveries Leading personalities Ideological and philosophical movements Social and political organization Arts, Letters and Culture Technology and science Writing Intercultural exchanges Religion Ceramic Art, Plastic Art, Painting Social organization and everyday life Settlements Tombs and funerary traditions Classic / Augustan period Post-Classical / Imperial Period Pre-Classical / Archaic / Democratic period Late antiquity City and citizen City and citizen City and citizen Parts of a sentence Grammatical cases Tenses and moods Sequences Algebraic representation Proportional sums Opposite rational numbers Inversely proportional sums Notable identities Absolute value of a rational number Number Patterns Subtraction of rational numbers Geometric progression Graphical representation of relations Division of rational numbers Order of rational numbers Difference of squares Exponentiations of rational numbers Exponentiations of rational numbers with natural exponent Exponential and logarithmic function Concept of probability Equations - Inequalities - Systems 2nd Degree equations The concept of equation The concept of the Function The function y=a/x - The hyperbola The function y = ax The function y = ax+b Positive and Negative numbers Cartesian Coordinates - Graph of a function. Vertical curve shift Vertical - Horizontal curve shift Ratio - Proportion Study of basic functions Function study f(x)=a x^2 Function study f(x)=ax^2+bx+c Variables Complex Monotony of function Monomials - Operations with monomials Horizontal curve shift Factorisation of trinomial Examples of problem solving Set representation Representations of sets - Operations with sets Random experiment - Sample space - Possibilities Tables - Determinants Multiplication of polynomials Multiplication of rational numbers Polynomials Polynomials - Polynomial multiplication Polynomials - Operations Polynomials - Addition and Subtraction of polynomials Percentages Real numbers Real numbers - Operations and properties Operations with inequalities Percentage problems Progressions Addition of rational numbers Symmetries of function Coordinate system Trinomial Number sequences Proportional sums Integral Limit and continuity of a function Derivative - applications Functions - basic concepts Vectors Straight lines in plane Conic sections Absolute value Numerical representations Exponentiations Fractions and Decimal Numbers Ratio - Proportion Weight measurement Measurement of Time Multiples of a number - LCM Multiples and Divisors Percentages Numerical operations Rational and Irrational numbers Roots of positive numbers Fixed and variable amounts Rounding numbers Natural Numbers - Decimal System Axis of symmetry Geometric patterns Locus Angle between two intersecting lines Chord and tangent angle Angles - types of angles Angles of a polygon Angles of a triangle Angle bisectors Inscribed figures Inscribed angle Inscribed quadrilateral Inscribable quadrilateral Surface area of a prism Area of a Circular Disc Area of a circular sector Area of a square Planes in space Surface of a pyramid Straight lines and planes Straight lines and planes in space Straight lines in space Linear figures - Properties Properties of inscribed quadrilateral Equivalence of flat geometric figures Equality of flat geometric figures Perpendicularity - Parallelism Regular polygons Regular polyhedrons Centers of a triangle center of symmetry Circle - Sphere Cylinder Cone Enlargement - Reduction Intermediate straight section Transformations Measurement of Length - Area - Volume Metric relationships Length of a cycle Length of an arc Volume of a prism Volume of a pyramid Volume of a cone Similarity of geometric figures Parallelogram Side surface Contoured quadrilateral Prisms Solid figures - Properties Elements of solid Symmetry Symmetry as to axis Symmetry as to a center Angle trisection Graphical representation of data Sample space - a possibility Types of variables Average (AVG) Measures of dispersion Location measures Grouping of observations Set representation Probability Data collection Tangent of an acute angle Sine and cosine of an acute angle Sine of an acute angle Ratio - Proportion Changes of sine - cosine - tangent Law of sines Trigonometric Equations Trigonometric functions Trigonometric Identities Trigonometric numbers Unit circle Geographical linguistic varieties Social linguistic varieties Language - Culture - Art Other Announcements Types of Narrative Types of Biographies Dialogical texts Advertising texts Administrative texts Essays Newsletters School essay Letters Argumentative texts Research - Studies Texts of public life Texts of political discourse Comment / opinion texts Presentation - Review Summary Information texts Poems - Songs Rhetorical texts Interviews Chronicles Digital texts Process analysis Explanation Instructions Paragraph Special vocabularies Literal and figurative meaning Colloquial and formal words Word and sentence meaning Dialogue Communicative context Factors of communication Oral / Written / Digital Speech Generation of 1920 Generation of 1930 Generation of 1970 Age of Enlightenment Heptanese School Cretan literature Post-war prose and poetry New Athenian School / Generation of 1880 First Athenian School Modern literature Greece - Europe - Other places Greece - Europe - Other places Greece - Europe - Other places Nature and environment Memoir -(Auto)biography - Diary Folk song Short story Essay - Declaration Play Novel Children's Literature Fairy Tales - Myths - Folk narrative Prose - Narrative Poetry Travel literature Vignette - Chronicle Aestheticism Ethography Classicism Modernism Naturalism Parnassianism Realism Romanticism Symbolism Surrealism Allegory Self-reference Automatic writing Dialogism - Intertextuality Mythical method Poetic forms Satire - Parody - Irony Symbol Methods and techniques of narration Automation Information search Google Earth Profit Products Primary sector Coefficients System Technological evolution Design instruments Drawing of views Drawing of projections 3D object views Virtual reality Robotics Network Security Malicious software Cryptography Copyright Personal data Other services Secure Internet E-mail World Wide Web Participative Web Internet Technologies Videoconference Categories of networks Network technologies ICT in daily life Computer operation Other types of software Databases Graphical User Interface Sound and video processing Word processing Painting tools Software Categories Operating System Games Presentations Design Spreadsheet Information representation Data and information Information processing Organization of information Video Image Multimedia Applications Sound Simulation Synthetic motion Algorithm Analysis and design of applications Programming environment Programming structures Computer architecture Central unit Data storage Peripherals Spin Principle of mass number conservation Weak nuclear force Atoms Atomic number Pair production Mass deficiency Binding Energy Energy levels Electron Ions Strong nuclear force Standard Model Quark Mass number Nuclear transmutation Molecules Bosons Neutron Nucleon Rutherford's experiment Thomson's experiment Positron Bohr Model Proton Nuclear fusion Nuclear fission Nuclear reactor Radioactivity Radioactive decay Radiocarbon dating Scattering Alpha particle Fermions Fluorescence Physical quantities Phosphorescence Half-life Newton's First Law Newton's Second Law Newton's Third Law Inertia Cause and effect Interaction Inelastic collision Rotation axe Deviation Law of conservation of momentum Principle of conservation of angular momentum Range Angular acceleration Angular velocity Vector Direction and direction of rotation Action - Reaction Force Diversion Elastic collision Free fall Acceleration Trajectory acceleration Trajectory acceleration, centripetal acceleration Fundamental Law of Mechanics Position Object location Parallel axis theorem Balance Vertical reactance Vertical shot Direction Centripetal force Centripetal acceleration Movement Collision Mass Size Average Velocity Position change Velocity change Lorentz transformations Displacement Parallel motion Hooke's law Limiting velocity Limiting friction Momentum Pressure Side shot Plastic collision Moment Moment of inertia Rate of momentum change Rate of velocity change Static friction Rotation movement Torsion balance Angular momentum Composition of forces Coefficient of kinetic friction Coordinate system Thread stress Velocity Friction Kinetic friction (sliding friction) Trajectory Phase transition Law of conservation of energy Gravitational potential energy Heat transfer Conservation of energy Conservation of mechanical energy Conservation of mechanical energy Potential energy Elastic potential energy Force work Torque work Electrical potential energy Thermal energy Temperature Heat Balance of solid body Power Kinetic energy Energy transformation Energy transfer Mechanical energy Lever arm Lever Joule's Experiment Nuclear power Conservative forces Degradation of energy Chemical energy Conductance Conductor Mutual inductance Ammeter Resistance Resistor Law of conservation of electric charge Self-Inductance Voltmeter Short circuit Switch Dielectric Diode Laplace force Lorentz force Discharge Alternating current Intensity of electric current Maxwell's equations Circuit breaker Electric power Power Source Electric flux Electric dipole Electrical network Electric current Electric charge Electric motor Electrification Electric generator Electromagnet Electromagnetic induction Electron Electroscope Semiconductor Cathode ray tube Lenz's law Quantization of electric charge Network Magnet Magnetic needle Magnetic flux Magnetic poles Magnetic lens Transformer Electrical insulator Coulomb's law Faraday's law Joule's law Ohm's Law Pulsograph Oersted's experiment Alternating voltage source Continuous voltage source Inductor Capacitor Compass Dimmer Aurora Connected resistors Direct current Coefficient of self-inductance Voltage Hall effect Mass Spectrometer Charging Characteristic curve of dipole Characteristic curve of source Capacitance Hearing (auditory perception) Loudness Sound intensity Sound sources Speed of sound The ear Tone Ultrasounds Adiabatic process Adiabatic wall Reversible process Efficiency of a heat engine Expansion Active speed Entropy Internal energy Thermal energy Thermal equilibrium Heat engine Thermodynamic equilibrium Temperature Thermometers Heat Ideal gas Isobaric process Isothermal process Isochoric process Ideal gas law Cyclic process Carnot cycle Zeroth law of thermodynamics Negative expansion Gases Anomaly of water expansion Boiling Evaporation Sublimation Temperature, Melting, Freezing, Boiling Freezing (solidification) Plasma Density Melting (fusion) Melting, Freezing, Boiling Triple point Liquids Liquids, solids, gases Liquefaction Reflection Light analysis Absorption Linear spectrum Refractive index Ray beam Refraction Transparency Transparency, Ray beam Diffusion Eclipses Form of lens equation Specular reflection Mirror Concave mirror Convex mirror Monochromatic beam of light Snell's law Total internal reflection Optical fiber Optical bank Eyesight (visual perception) Penumbra Period Polarization of light Shadow Shadows of celestial bodies Continuous spectrum Frequency Speed of light Lens Absorption spectrum Emission spectrum Optical filter Photon Colors Radial field Weight Gravitational field Voltage (electric potential difference) Dynamic lines Gravitational field potential Electrostatic field potential Field potential Gravitational field strength Electrostatic field strength Magnetic field strength Field strength Electrostatic field Equipotential surface Magnetic field Homogeneous field Escape velocity Buoyancy Solubility Conservation of energy Structure of materials Surface tension Water cycle Transmission of pressure in liquid Pressure Friction Hydrostatic pressure LASER Gamma rays X-rays Radiation Simple/mathematical pendulum Destructive interference Fermat principle Simple harmonic motion Simple harmonic motion Cross relation Longitudinal wave Transverse wave Pendulum Constructive interference Surface waves Electromagnetic wave Electromagnetic spectrum Fundamental wave equation Mechanical equilibrium Ideal spring Wavelength Microwaves Law of elastic deformations Total internal reflection Peaks and valleys Diffraction Periodic phenomena Period Oscillation width Concentrations and dilutions Radio waves Standing wave Interference (wave propagation) Resonance Frequency Wave Speed Ultraviolet radiation Infrared radiation Doppler effect Other Gymnastics Dance Sporting events Rules Exercise for health Balance Rhythm Fair play Mole Atomic theories Structure of an atom Types of bonds Quantum-mechanical approach Periodic Table Fats Nucleic acids Hormones Proteins Carbohydrates Gases Solutions Properties of matter States of matter Solids Liquids Physical changes Chemical changes Aldehydes - Ketones Alcohol - Ethers Amines Types of reactions Isomer Nomenclature Organic acids - Esters Polymers Classification Hydrocarbons Atmosphere Biogeochemical phenomena Biosphere Soil Pollution Hydrosphere Nuclear Applications Nuclear reactions Radioactivity Alkali metals Halogens Nonmetal Noble gases Semimetals or Metalloids Metals Water Acids - Bases - Salts Transition metals Complex compounds Basic concepts Galvanic cells Electrolysis Thermodynamics Thermochemistry Basic concepts Types of chemical reactions Reaction speed Chemical equations Chemical balance Chemical kinetics Glasses Ceramics Metals - Alloys Polymers - Plastic Medicines Physical Properties Paper