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Discover the Best Private Science Classes in Makkah Province

For over a decade, our private Science tutors have been helping learners improve and fulfil their ambitions. With one-on-one lessons at home or in Makkah Province, you’ll benefit from high-quality, personalised teaching that’s tailored to your goals, availability, and learning style.

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48 science teachers in Makkah Province

د. وليد

£35

60-min

/h

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Thermal changes accompanying physical and chemical changes

Thermal changes accompanying physical and chemical changes

Thermal changes accompanying physical and chemical changes Thermal changes accompanying physical changes - melting temperature It is the temperature change when one mole of solute is dissolved in a given amount of solvent (The amount of heat energy absorbed or released when one mole of solute is dissolved in a given amount of solvent). During the dissolution process: two processes occur: A- Dissociation: the breaking of bonds (endothermic reaction) Sodium and chloride ions dissociate from the crystal lattice as a result of the ionic bond breaking. The energy absorbed to break the bond is called the heat of the crystal lattice (bond energy). - Crystal lattice temperature: It is the energy needed to break the bond between ions in the crystal lattice. B- Hydration: The dissociated ions bind with water molecules to form hydration ions (exothermic process). Rehydration temperature: It is the amount of heat released when hydrating ions bind to water molecules. If the crystal lattice temperature > heat of hydration Dilution temperature: It is the heat change per mole of solute when diluted from a concentrated solution to a dilute solution. (It is the heat change of one mole of solute when diluted in a large amount of water (about 1000 moles of solvent)). Sedimentation temperature: The amount of heat released when one mole of an insoluble substance is completely precipitated. - heat of combustion It is the amount of heat released when one mole of a substance is completely burned in an abundance of oxygen. (The reaction is always exothermic). Formation temperature: It is the amount of heat released or absorbed when one mole of a compound is formed from its elemental elements so that the elements are in their standard state. (at 25 °C, a pressure of 76 x g). Note: Heat of formation of the elements = zero

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Maryam

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£13

60-min

/h

Expert Online GCSE and IGCSE Physics Tutor| AQA, Edexcel & OCR Board Exams| 3+ year of Experience| Concept Building and Past Papers

Expert Online GCSE and IGCSE Physics Tutor| AQA, Edexcel & OCR Board Exams| 3+ year of Experience| Concept Building and Past Papers

Hi! If physics is giving you a hard time and you are preparing for your GCSE or IGCSE exams under AQA, Edexcel, or OCR boards, I am here to help you take things from scratch and build complete confidence. Here is how we go through the entire learning journey together: Starting from the Basics: When we begin a new topic—whether it is forces, electricity, waves, or energy—we don't just jump into memorizing definitions. We start right from the very basics, breaking down what the concept actually means using simple, real-world logic. Interactive Visual Learning: During our online session, we work on a shared digital whiteboard. I draw clean diagrams, circuit layouts, and ray optics step by step right in front of you so you can clearly visualize what is happening instead of just imagining it from a book. Tackling Numericals: Physics formulas and calculations scare many students. We practice numerical problems slowly, learning how to rearrange formulas, substitute values correctly, and check units step by step until solving them becomes second nature. Exam & Past Paper Practice: Once we finish a chapter, we immediately move to exam-style questions and past papers. We review how examiners mark answers, how to phraseexplanations properly, and how to manage time so you feel fully prepared and calm on your actual exam day. Drop me a message anytime, and let's talk about which topics you want us to start working on together!

Bader

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Recently active
Recently active
£12

60-min

/h

Law in Arabic, French and English – Courses and support for all levels

Law in Arabic, French and English – Courses and support for all levels

French The law can seem difficult: technical vocabulary, lengthy texts, demanding legal reasoning. My goal is to make it clear and accessible, in the language that suits you best: Arabic, French, or English. This course is aimed at law students (Bachelor's, Master's), candidates for competitive exams and professionals who want to strengthen their foundations. You will learn to : Understanding the fundamental concepts (civil law, criminal law, business law, constitutional law, etc.) Mastering the methodology: essay, case commentary, practical case Use legal terminology in all three languages Prepare effectively for your exams and competitions Each session is tailored to your level, your program and your goals. 🇬🇧 English Law can feel hard: technical vocabulary, long texts and demanding legal reasoning. My goal is to make it clear and accessible, in the language that suits you best: Arabic, French or English. This course is for law students (bachelor's, master's), exam candidates and professionals who want stronger foundations. You will learn to: Understand core concepts (civil, criminal, business and constitutional law...) Master legal method: essays, case comments and case studies Use legal terminology in all three languages Prepare effectively for your exams Each lesson is tailored to your level, your syllabus and your goals. 🇲🇦 Arabic قد يبدو القانون صعباً: مصطلحات تقنية، نصوص طويلة، وتفكير قانوني دقيق. هدفي هو جعله واضحاً وسهلاً، باللغة التي تناسبك: الفرنسية أو الإنجليزية. هذا الدرس موجه لطلبة القانون (الإجازة والماستر)، والمترشحين للمباريات، والمهنيين الراغبين في تقوية معارفهم. ستتعلم: فهم المدني، الجنائي، قانون الأعمال، الدستوري...) Use: الحالات العملية استعمال المصطلحات القانونية باللغات الثلاث التحضير الجيد للامتحانات والمباريات كل حصة مكيفة حسب مستواك وبرنامجك وأهدافك.

Dr Basil

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Recently active
Recently active
5.0

5 reviews

(5)

£16

60-min

/h

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4Students

AP Chemistry Tutor | Exam Preparation, FRQs & Advanced Chemistry

AP Chemistry Tutor | Exam Preparation, FRQs & Advanced Chemistry

AP Chemistry Tutor – Exam Preparation & Advanced Chemistry Are you preparing for AP Chemistry and looking for a structured tutor who can help you understand difficult concepts, master calculations, and improve your exam performance? I’m **Dr. Basil**, a Chemistry and Science tutor with **10+ years of experience teaching international curricula**, including AP, IGCSE, GCSE, A-Level, IB, and American Chemistry. With a background in Pharmacy and extensive Chemistry teaching experience, I provide structured, personalized online lessons designed around each student's level and goals. My approach combines **conceptual understanding + problem-solving + exam technique**, so students learn not only what to study, but how to apply their knowledge to AP-style questions. ### AP Chemistry – Key Areas • Atomic structure and periodic trends • Chemical bonding and molecular structure • Intermolecular forces • Stoichiometry and quantitative chemistry • Thermochemistry and thermodynamics • Chemical kinetics • Chemical equilibrium • Acids, bases, and buffers • Solubility and equilibrium • Redox reactions and electrochemistry • Laboratory concepts and data analysis • Experimental design and error analysis • AP-style multiple-choice questions • Free-response questions (FRQs) • Exam strategies and time management ### Advanced Organic Chemistry For students taking university-level or advanced Chemistry: • Functional groups and nomenclature • Reaction mechanisms • Substitution and elimination reactions • Addition reactions • Isomerism and stereochemistry • Reaction pathways • Organic synthesis ### Advanced Inorganic Chemistry • Periodic trends and chemical properties • Transition-metal chemistry • Coordination compounds • Redox chemistry • Inorganic reaction principles • Industrial chemistry ### What You Can Expect ✓ Clear, step-by-step explanations ✓ Personalized lessons based on your level ✓ Extensive problem-solving practice ✓ AP-style questions and FRQs ✓ Regular assessment of progress ✓ Exam-focused strategies ✓ Support with homework and difficult topics ✓ Online lessons using an interactive teaching approach Whether your goal is to **build a strong foundation, improve your grades, prepare for the AP Chemistry exam, or master advanced Chemistry**, I can help you develop the knowledge and problem-solving skills needed to succeed. **Book a lesson and let's build your Chemistry skills step by step.**

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Our students from Makkah Province evaluate their Science teacher.

To ensure the quality of our Science teachers, we ask our students from Makkah Province to review them.

Only reviews of students are published and they are guaranteed by Apprentus. Rated 5.0 out of 5 based on 27 reviews.

“ I am pleased to share my positive experience with Mavi. Mavi's professionalism and deep knowledge of mathematics. Mavi's teaching approach is organized, clear, and engaging. She possess a remarkable ability to simplify complex concepts, making them accessible to all students. The personalized attention given to each student's learning style ensures a comprehensive understanding of the material. What stands out about Mavi is not only her expertise but also their commitment to creating a positive and inclusive learning environment. Students benefit from a supportive atmosphere that encourages collaboration and open communication. In summary, I highly recommend Mavi as a math teacher. her professionalism, knowledge, and dedication to student success make them an invaluable asset. ”

“ Dr Basil was good at his explanation and the way he asked a deep question related to the topic. It was fantastic, I was happy with my choice ”

To ensure the quality of our Science teachers, we ask our students from Makkah Province to review them.

Only reviews of students are published and they are guaranteed by Apprentus. Rated 5.0 out of 5 based on 27 reviews.

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