Topics: trigonometric functions, logarithm functions, derivatives, dimensions, vectors, vector addition, vector multiplication, kinematics, relative motion, projectiles, uniform circular motion, force, motion, Atwood machine, frictional force, centripetal force, conical pendulum, centrifugal force, gravitational force attraction, parking of orbits, gravitational potential, work, energy, collisions, radius of gyration, parallel axes, simple harmonic motion, elasticity, energy stored, bulk modulus, shear modulus, viscosity, Stoke's law, surface tension, surface curvatures, capillarity

Topics: grain size, particles, water, air, stress in soil, stress in a layer, Darcy's law, permeability, groundwater flow, flotation, flow net, well, stress strain relations, tangent modulus, one-dimensional compression, analytical solution, numerical solution, consolidation coefficient, creep, sheer strength, triaxial test, shear test, pore pressure, stress path, elastic stresses, deformation, boussinesq, newmark, flamant, layered soil, lateral soil, rankine, coulomb, earth pressure, sheet pile wall, limit analysis, strip footing, prandtl, bearing capacity, infinite slope, slope stability, soil exploration, model test, pile foundations

Topics: shearing forces, bending moments, torsion, stress, beams

Topics: elements, compounds, atomic theory, chemical reaction, atom constituents, chemical symbols, chemical formulae, chemical reactions, chemical equations, electronic configuration, atomic number, mass numbers, nuclear atom, electronic, energy levels, Ion formations, nuclear reactions, radioactivity, nuclear radiations, nuclear fusion, nuclear fission, radioactivity hazards, chemical bonding, electrovalent bonding, Ionic bonding, electrovalent compounds, covalent bonding, covalent compounds, coordinate covalent bonding, dative covalent bonding, metallic bonding, intermolecular bonding, Van der Waal's forces, dipole-dipole attractions, hydrogen bonding, periodic table, periodic law, transition elements, atomic orbital model, principal quantum number, subsidiary quantum number, azimuthal quantum number, magnetic quantum number, spin quantum number, atomic orbital shape, atomic size, ionic radius, ionization energy, electron affinity, electronegativity, mole concept, melting, vaporization, boiling point, evaporation sublimation, heating graphs, cooling graphs, Boyle's law, Charles's law, Avogadro's law, boiling, solid classification, solid properties, molecular solid, metallic solid, Ionic solid, covalent solid, energy changes, heat content, heat of reaction, exothermic reactions, energy level diagrams, standard state, thermochemical equations, entropy, entropy change, free energy, chemical kinetic, rate of a chemical reaction, temperature, gas pressure, catalyst, activation, reaction rate, collision theory, Le Chatelier's principle, Haber process, contact process, salt hydrolysis, buffer solutions, common Ion effect, solubility product, Acid bases, salt, electrolysis, redox reactions, electrolytic conduction, oxidation, reduction, copper purification, electroplating, quantitative hydrolysis, metal corrosion, iron rusting, carbon, carbon allotropes, Diamond graphite, amorphous carbon, combustion reactions, industrial gas chemistry, metals, alloys, chemical industry, heavy chemicals, fine chemicals, fertilizers, plastics, soaps, detergents, pharmaceuticals, Nigerian chemical industry, aromatic compounds, Alicyclic compound, heterocyclic compound, homologous series, functional groups, isomerism, structural isomerism, geometric isomerism, IUPAC Nomenclature of organic compounds, purification methods, distillation, crystallization, chromatography, empirical formula, molecular formular, alkanes, natural gas, petroleum crude oil, benzene, fractional distillation petrol quality, cracking, isomerization, petrochemicals, alkanols, alkanoic acid, alkenoate, fat, oils, amino acid, polymer chemistry, polymerization processes, condensation polymerization, resins, natural polymers, carbohydrates, proteins, synthetic polymers, water pollution

Topics: Chemistry Calculations, Masses and Formulae, Relative Atomic and Molecular Masses, Mass Percentage Composition, Valency, Chemical Formula, Empirical and Molecular Formulae, Reduced Mass, Chemical Reaction, Stoichiometry, Mole, Chemical Equations, Reaction Stoichiometry, Chemical Laws, Redox Reactions, IUPAC Nomenclature, Oxidation Number, Redox Equations, IUPAC Nomenclature of Inorganic Substances, Atomic Structure, Chemical Bonding, Dalton’s Atomic Theory, Wave-Particle Duality of Matter, Uncertainty Principle, Ionization Energy, Ionic Bond, Lattice Energy, Covalent Bond, Heat of Reaction, Dipole Moment, Formal Charge, The Gaseous State, Gas Pressure, Gas Laws, Critical Constants of Gases and Equations of State for Real Gases, Reduced State Properties, Gas Density, Gas Stoichiometry, Molar Volume of Gases, Relative Vapour Density, Gas diffusion, Mole Fraction, Kinetic Theory of Gases, The Solid and Liquid States, Vapour Pressure, Change of State, Density of Solids, X-Ray Crystallography, Determination of Viscosity of Liquids from Stokes’ Law, Surface Tension, Properties of Solutions, Concentration, Molality, Solubility, Solubility Product, Colligative Properties of Solutions, Conductance of Solutions, Quantitative Analysis, Volumetric Analysis, Gravimetric Analysis, Thermodynamics, Calorimetry, Heat (Enthalpy Change) of Physical Change, Heat (Enthalpy Change) of Reaction, Heat Capacities of Gases, Thermodynamics of Solutions, The First Law of Thermodynamics, The Second Law of Thermodynamics, Efficiency, Electrochemistry, Electrochemical Cells, Electrolysis, Chemical Equilibria, Le Chatelier’s Principle, Position of Equilibrium, Equilibrium Constant, Reaction Quotient, Acid-Base Equilibria, Acid Ionization Constants, Base Ionization Constants, Water Autoionization Constant, Hydrogen Ion Concentration, Buffer Solutions, Salts, Chemical Kinetics, Rates of Reactions, Rate Law, Nuclear Chemistry, Radioactivity, Nuclear Reactions

Topics: Child Health Disparities, child health, Global Child Health, Pediatric Care, Neonatal Ethics, Newborn Screening, Genetics, Genomics, Precision Medicine, Adolescent Healthcare, Pediatric Ethics, Pediatric Palliative Care.Domestic Adoption, Intercountry Adoption, Foster care, Kinship Care, immunization, Injury Control, childhood injuries, School Violence, Child Temperament, Child Behavioral Problems, Positive Parenting, Pediatrician, Fetal Growth, fetal Development, Neurologic Development, Middle Childhood, Sleep Medicine, chronobiology, Behavioral Disorder, Psychiatric Disorder, Psychiatric Diagnostic Evaluation, Psychopharmacology, ADHD Medications, Antidepressants, Antipsychotics, Mood Stabilizers, Psychotherapy, Psychiatric Hospitalization, Somatic Symptom, Rumination, Pica, Motor Disorders, Habits, Anxiety Disorders, Mood Disorders, Suicide, Attempted Suicide, eating disorder, Disruptive Disorder, Impulse-Control Disorder, Conduct Disorder, Tantrums, Breath-Holding Spells, Lying, Stealing, Truancy, Aggression, Self-Injurious Behavior, Neurodevelopmental Dysfunction, Executive Function Dysfunction, Attention-Deficit, Hyperactivity Disorder, Dyslexia, Math Learning Disability, Impaired Writing, language disorder, communication disorder, Normal Language Development, Motor Speech Disorder, Hearing Impairment, Hydrocephalus, Language Impairment, Language Delay, Autism Spectrum Disorder, Nutrition, Nutritional Requirements, Dietary Reference Intakes, Soy FormulasProtein Hydrolysate Formulas, Complementary Feeding, Feeding Toddlers, Food Security, Malnutrition, Undernutrition, Severe Acute Malnutrition, Refeeding Syndrome, Malnutrition, Overweight, Obesity, Vitamin A Deficiency, Hypervitaminosis A, Thiamine Deficiency, Thiamine Toxicity, Riboflavin Deficiency, Riboflavin Toxicity, Niacin Deficiency, Niacin Toxicity, Vitamin B6 Deficiency, Vitamin B6 Toxicity, Folate Deficiency, Folate Toxicity, Vitamin B12 Deficiency, Vitamin C Deficiency, Vitamin C Toxicity, Ricket, Vitamin D Disorder, Calcium Deficiency, Phosphorus Deficiency, Distal Renal Tubular Acidosis, Hypervitaminosis

Topics: Industrial Microbiology, industrial microorganisms, archaea, Corynebacterium, Xanthomonas, antifoams, biological chemicals, fermentation, Ethanol Fermentation, Recombinant Products, culture techniques, Cryopreservation, culture media, Refrigeration, media formulation, Sterilization, Bioreactors, fermentation process optimization, Immobilized Cell Bioreactors, Bioreactor Media, fermenter, fermentation design, Fermentation Process

Topics: Distance Formula, Circles, parabola, ellipse, hyperbola, nonlinear inequalities

Topics: Frequency space, Complex numbers, Euler's formula, Fourier Transform, Discrete Fourier Transform, Fast Fourier Transform, Fourier Descriptor, Fourier Descriptor

Topics: Complex Variable Theory, Complex Inversion Formula, Partial Differential Equations