23 chapters · lessons, practice questions and a timed exam per chapter
Chapters: G.C.F. and L.C.M. of Several Whole Numbers · Literal Fractions and Composite Fractions · Decimals: Compatibility of Order with the Operations · Square Roots of a Positive Number · Powers with Positive Integer Exponent; Powers of 10 with Negative Exponent · Proportionality: Directly and Inversely Proportional Magnitudes · Remarkable Identities · Literal Expressions in Fractional Form · Equations of the Form (ax + b)(cx + d) = 0 · First Degree Equations and Inequations in One Unknown · Congruent Right Triangles · Characteristic Properties of a Parallelogram · Special Parallelograms: Rectangle, Rhombus and Square · Theorem of Midpoints in a Triangle and in a Trapezoid · Pythagoras' Theorem · The Circle: Chords, Tangents and Relative Positions of a Line and a Circle · Location: Relative Positions of Two Circles; Loci and Constructions; Midpoint of a Segment · Central Angle and Inscribed Angle in a Circle; Area of a Circular Sector · Vector and Translation · Space Geometry: Lines and Planes; Plane Representation of Solids · The Pyramid · Cylinder, Cone and Sphere · Handling Data: Cumulative Counts and Frequencies; Circular Diagram; Cumulative Frequency Polygon
15 chapters · lessons, practice questions and a timed exam per chapter
Chapters: Passive Voice (All Tenses) · Conditionals Type 2 · Reported Speech · Argumentative Essays · Literary Devices · Formal vs Informal Writing · Past Perfect Tense · Academic Vocabulary and Collocations · Reading: Tone, Bias and Author's Attitude · Expository Writing and Summaries · Creative Writing: Stories, Poems and Songs · Narrating, Describing and Comparing · Theme Unit: Exploration, Scientific Discoveries, Energy and Space · Theme Unit: Water, Pollution, World Issues, Recreation and Adolescence · The Present Continuous Tense and the Simple Present
20 chapters · lessons, practice questions and a timed exam per chapter
Chapters: الأفعال الخمسة وكان وأخواتها · إنّ وأخواتها · الاستعارة والكناية · أسلوب التوكيد والنفي · أسلوب الشرط · أوزان الأفعال ومعانيها · القراءة التحليلية وأنواع النصوص · الضمائر: المنفصل والمتصل والمستتر — الضمائر البارزة والمستترة · العدد والمعدود — العدد المفرد · المشتقات: الصفة المشبهة والمصدر — المصدر وعمله · الإملاء: النون والواو والياء وأحكام الوصل · تعدّد المبتدأ والخبر والتقديم والتأخير · نصب المضارع وجزمه: مراجعة وتوسّع — نصب المضارع، جزم المضارع · الممنوع من الصرف: اسم العلم · الفعل المجرّد والمزيد، واللازم والمتعدّي — الفعل من حيث التجريد والزيادة، التحويل من اللازم إلى المتعدّي وبالعكس، التعدية إلى أكثر من مفعول به · صياغة المضارع وحركة حرف المضارعة · صياغة فعل الأمر · المفعول به · ضمير الفصل · اسم الزمان واسم المكان واسم الآلة
11 chapters · lessons, practice questions and a timed exam per chapter
Chapters: Blood and Biological Self · The Non-Specific Immune Response · The Specific Immune Response · Activation and Disorders of the Immune System · Antisepsis, Asepsis, Chemotherapy and Antibiotherapy · Geology: Rock Deposits and the Use of Rocks by Man · Rock Deformations: Faults and Folds · Dynamics of the Terrestrial Globe: Lithospheric Plates · Geology and Human Responsibility · Heredity: Mitosis, Meiosis, Chromosomes and Pedigrees · Human Reproductive System
15 chapters · lessons, practice questions and a timed exam per chapter
Chapters: DC Voltage · Alternating Voltage · The Voltage of the Mains · Resistors · Electric Power and Energy · Mechanical Actions · Equilibrium of a Body · Pressure in Liquids · Archimedes' Up-thrust · Electric Circuits · Colour and Light · Refraction · Converging Lens / Formation of Images · Diverging Lens / Lenses · The Eye
11 chapters · lessons, practice questions and a timed exam per chapter
Chapters: Pure Substances · Chemical Entities: Atoms and Molecules · Chemical Entity: Ions · Chemical Transformations · Types of Chemical Reactions · Rate of a Chemical Reaction · Acids and Bases · Salts · Electrification · Electric Discharge · Conductors and Insulators; Electricity and Safety