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Physics and chemistry are fundamental subjects for success in entrance exams for prestigious universities and selective programs. A solid grasp of the concepts, combined with effective methodology, is essential for achieving good results. I offer specialized support to prepare for entrance exams to top universities and strengthen your scientific foundations. My goal is to help you fill in any gaps in your knowledge, consolidate your existing skills, and develop rigorous scientific reasoning. ✅ Review of essential concepts in physics, chemistry and mathematics ✅ Methodology for solving exercises and time management ✅ Intensive training with exercises and exam-style questions ✅ Personalized support tailored to your level and goals As a young researcher passionate about science, I offer you a clear and structured educational approach to help you progress effectively and succeed in your competitions. 📩 Feel free to contact me for more information.

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I am Mavi, a physics engineer working at an aerospace company. I have been teaching private lessons at the primary, secondary, high school, and university preparatory levels for 11 years. I teach mathematics, physics, chemistry, and science. I have a good command of the curricula of IB, IGCSE, American, Hong Kong, and international schools. Additionally, I hold the position of president at the Astronomy Society, where I foster my students' interest in astronomy and science beyond the lessons. I prepare the learning environment by incorporating experiments and exploration, moving away from rote education. I often bring experimental materials to class, aiming to make learning memorable through hands-on experiments. As an educational mentor, I approach my students as if they were my siblings, valuing creativity. I have a deep passion for mathematics, physics, and science. I am dedicated to helping students understand and learn because life encompasses both SCIENCE and ART. The more people I can inspire to know, understand, and love mathematics, physics, and chemistry, the more proud I am. Are you curious about how nature works? Let's explore together!

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Chemistry Calculations Masterclass | IGCSE & IB ### Master Chemistry Calculations and Maximize Your Exam Marks Do you understand Chemistry theory but struggle when you face calculation questions? Do you lose marks because of **formula selection, unit conversions, mathematical steps, significant figures, or poorly structured working**? This masterclass is designed specifically for **IGCSE and IB Chemistry students** who want to build strong confidence in quantitative Chemistry and improve their exam performance. I’m **Dr. Basil**, a Chemistry tutor with **10+ years of experience teaching international curricula**, including IGCSE, IB, GCSE, A-Level, and American Chemistry. With a background in Pharmacy and Quality Management, I use a systematic, step-by-step approach that helps students understand not only *how* to calculate the answer, but *why* each step is required. ### What You Will Master **Core Quantitative Chemistry – IGCSE & IB** • The mole concept and Avogadro's constant • Relative atomic mass and relative formula mass • Molar mass calculations • Balanced equations and stoichiometric calculations • Limiting reactants • Percentage yield and atom economy • Empirical and molecular formulae • Gas volume calculations • The ideal gas equation • Concentration calculations • Dilution calculations • Titration calculations • Reacting masses and volumes **IB Chemistry – Additional Skills** • Uncertainty calculations • Percentage uncertainty and percentage error • Significant figures and decimal places • Data processing and evaluation • Uncertainty in experimental results ### How We Work Rather than simply memorizing formulas, you will learn a **repeatable method for solving Chemistry calculations**: **Understand → Identify → Choose the equation → Substitute → Calculate → Check → Give the correct units** We will work through progressively more challenging problems and use **IGCSE/IB-style exam questions and past papers** to develop speed, accuracy, and exam technique. ### This Masterclass Is Ideal For Students Who: ✓ Struggle with Chemistry calculations ✓ Understand the theory but cannot apply it to questions ✓ Make frequent calculation or unit-conversion errors ✓ Find stoichiometry and mole calculations difficult ✓ Need help with titration and concentration problems ✓ Want to improve their exam technique ✓ Are preparing for IGCSE or IB Chemistry exams ✓ Want structured practice and targeted feedback ### What You Can Expect ✓ Clear, step-by-step explanations ✓ Personalized instruction based on your current level ✓ Extensive calculation practice ✓ Exam-style questions and past-paper practice ✓ Identification and correction of recurring mistakes ✓ Guidance on showing working clearly to earn method marks ✓ Strategies for checking whether your answer is reasonable ✓ Focused preparation for IGCSE and IB examinations **The goal is not simply to memorize Chemistry formulas — it is to develop the confidence and problem-solving skills to approach unfamiliar calculation questions successfully.** Book a lesson and let's turn Chemistry calculations from a source of lost marks into one of your strongest areas.

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Do you find Physics difficult because of the formulas, calculations, or problem-solving? I can help you understand Physics concepts clearly and learn how to approach problems step by step. I have a Bachelor’s Degree in Secondary Education major in Physical Science and several years of teaching and tutoring experience. I have taught Physics and other Science subjects to secondary and high school students, helping them develop both their conceptual understanding and problem-solving skills. I can help you with topics such as: • Motion and kinematics • Forces and Newton’s Laws • Work, energy, and power • Momentum and collisions • Waves and sound • Electricity and circuits • Magnetism • Heat and thermodynamics • Light and optics • Measurements and units • Physics calculations and problem-solving • AP, GCSE, IGCSE, IB, A-Level, and high school Physics • Homework, assignments, and exam preparation My lessons are personalized, interactive, and focused on understanding rather than memorization. I explain concepts using simple language, diagrams, real-life examples, and step-by-step calculations. We will identify exactly where you are struggling and work on those areas at a pace that is comfortable for you. For calculation-based questions, I will teach you how to identify the given information, choose the correct formula, substitute the values, calculate the answer, and check whether your answer makes sense. This helps you develop a reliable method that you can use independently during examinations. We can also work through exam-style questions and practice exercises to improve your accuracy, confidence, and time management. Whether you need help understanding a difficult topic, completing an assignment, catching up with your class, or preparing for an important examination, I will tailor our lessons to your specific needs and goals. Let’s make Physics easier, clearer, and more manageable, one concept at a time!