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4155 private teachers in Saudi Arabia

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4155 private teachers in Saudi Arabia

In the CIE (Cambridge International) curriculum, Biochemistry is primarily covered in Biology and partially in Chemistry at both IGCSE and AS/A Level. It focuses on the chemical processes and molecules essential for life. Here's a detailed overview: IGCSE Biology (0610/0970) Biochemistry at the IGCSE level introduces students to basic biological molecules and processes: 1. Biological Molecules - Carbohydrates: - Monosaccharides (e.g., glucose), disaccharides (e.g., sucrose), and polysaccharides (e.g., starch, glycogen). - Role in energy storage and release. - Proteins: - Made up of amino acids. - Functions: enzymes, structural components (e.g., keratin), and hormones. - Lipids: - Fats and oils: composed of fatty acids and glycerol. - Role in energy storage, insulation, and cell membranes. 2. Enzymes - Biological catalysts that speed up reactions. - Factors affecting enzyme activity: temperature, pH, and substrate concentration. 3. Photosynthesis - Biochemical process in plants to produce glucose using light energy, carbon dioxide, and water. - Equation: 6CO2 + 6H2O → C6H12O6 + 6O2. 4. Respiration - Aerobic respiration: Glucose + Oxygen → Carbon dioxide + Water + Energy (ATP). - Anaerobic respiration in humans: Glucose → Lactic acid + Energy. 5. DNA and Protein Synthesis (Basic level) - DNA as the molecule of inheritance. - Role of DNA in carrying genetic information. --- CIE AS and A Level Biology (9700) At the AS/A Level, biochemistry is studied in depth. Key areas include: 1. Biological Molecules - Carbohydrates: Structure and function of monosaccharides, disaccharides (e.g., maltose), and polysaccharides (e.g., starch, glycogen, cellulose). - Lipids: Triglycerides, phospholipids, and cholesterol. Role in membranes and energy storage. - Proteins: - Levels of structure: primary, secondary, tertiary, and quaternary. - Role of proteins in enzymes, antibodies, and transport (e.g., hemoglobin). - Nucleic Acids: - Structure of DNA and RNA. - Role of nucleic acids in protein synthesis. 2. Enzymes - Enzyme structure and mode of action (lock-and-key, induced fit). - Enzyme kinetics and factors affecting enzyme activity. - Competitive and non-competitive inhibitors. 3. Cellular Respiration - Glycolysis, Krebs cycle, and oxidative phosphorylation. - ATP production and its importance as an energy currency. 4. Photosynthesis - Light-dependent and light-independent (Calvin cycle) reactions. - Factors affecting photosynthesis. 5. Molecular Biology - DNA replication, transcription, and translation. - Role of mRNA, tRNA, and ribosomes in protein synthesis. 6. Biochemical Processes in Cells - Role of ATP in metabolism. - Metabolic pathways and enzyme regulation. --- CIE AS and A Level Chemistry (9701) While biochemistry is primarily a biology topic, it also features in chemistry at A Level: 1. Amino Acids and Proteins - Structure of amino acids and peptide bonds. - Protein hydrolysis and analysis. 2. Carbohydrates - Structure of glucose and its isomers. - Reactions of carbohydrates (e.g., oxidation). 3. Lipids - Structure of triglycerides, fatty acids, and phospholipids. - Saponification and ester formation. 4. Biochemical Techniques - Chromatography for separating amino acids and sugars. - Use of enzymes as biological catalysts in industrial processes. --- Summary - At the IGCSE level, biochemistry focuses on basic biomolecules (carbohydrates, proteins, lipids), enzymes, photosynthesis, and respiration. - At the AS/A Level, biochemistry delves deeper into molecular biology, enzyme kinetics, ATP production, protein synthesis, and metabolism.
Biochemistry
Trusted teacher: Don't settle for anything less than excellence. I am an Aerospace Engineer with a Master's degree in Quantum Physics and have completed Ph.D. work at the University of Cambridge. Additionally, I have 4 years of experience developing MATLAB and possess deep programming skills in MATLAB/Simulink family, C/C++, Fortran, and Python. With over 12 years of tutoring experience, I have successfully guided more than 50 students worldwide to achieve distinction in various fields. Consistent results are my priority, and I strive for excellence in all aspects of my teaching. My lessons are customized to meet each student's unique needs and are designed to be engaging and insightful. Whether you are at a school level or require advanced or professional-level instruction, I offer support in the following areas: - University levels (undergraduate and postgraduate) - Preparation for IB/IA, A-Levels, GCSE, University Entry, or equivalent - Assistance with specific projects at a professional level, including interview preparation - High school studies and diploma programs - Extensive experience working with children Every lesson is meticulously planned in advance to ensure that it aligns with your goals and targets areas for improvement. I prioritize a dynamic and interactive learning experience, with one-on-one sessions tailored to your individual requirements. Lessons will be conducted via webcam, enabling you to connect from anywhere. I have a highly flexible schedule and can adapt to accommodate your needs. If you have any questions about my teaching method, availability, or pricing, please don't hesitate to reach out. I am here to assist you and provide the support you need.
Physics · Computer programming · Math
Trusted teacher: I am an experienced and certified mathematics tutor specializing in a range of curriculums, including AS and A-Levels, IGCSE, GCSE, SATs, Edexcel, and the International Baccalaureate (IB). With a proven track record of guiding students to success in these rigorous exams, I understand the unique challenges each curriculum presents. My approach is designed to meet each student's individual needs and learning style, ensuring that they receive the tailored support necessary to excel. Mathematics can often seem daunting, but my goal is to help students build a deep understanding of mathematical concepts. I believe that a solid foundation in the basics is crucial, and I work to ensure that students grasp fundamental principles before moving on to more complex topics. This method not only boosts their confidence but also prepares them for advanced problem-solving scenarios. I utilize a variety of teaching methods, from visual aids to interactive exercises, to cater to different learning styles and make the subject more relatable. In my sessions, I focus on developing effective problem-solving strategies. I guide students through step-by-step processes for tackling various types of mathematical problems, helping them to analyze questions critically and approach solutions systematically. This analytical skill is invaluable, not just for exams, but for future academic pursuits and real-world applications. I encourage students to ask questions and engage in discussions, as this fosters a deeper understanding of the material. I also recognize that exam preparation involves more than just understanding the content; it requires familiarity with the exam format and types of questions they will encounter. I provide targeted practice using past papers and mock exams, which allows students to hone their test-taking skills and time management. This practice is essential for building the resilience and confidence needed to perform well under exam conditions. Whether you're looking for support with fundamental concepts or advanced topics, I am here to provide clear explanations and structured guidance. My lessons are designed to be engaging and interactive, ensuring that students remain motivated and focused. I believe that learning should be a positive experience, and I strive to create a supportive environment where students feel comfortable expressing their concerns and challenges. Throughout my tutoring career, I have seen firsthand the transformative impact of personalized education. Many of my students have achieved outstanding results, including high grades and scholarships, thanks to the tailored support I provide. I take immense pride in their accomplishments, and my dedication to their success is unwavering. In addition to my expertise in mathematics, I emphasize the importance of a growth mindset. I encourage students to view challenges as opportunities for learning and growth. This perspective not only helps them in their studies but also equips them with resilience that will serve them well in all areas of life. If you're looking for expert tutoring that delivers outstanding results, I invite you to book a lesson today. Together, we can embark on a journey toward academic excellence in mathematics. I am committed to helping you achieve your goals and unlock your full potential. Don't hesitate to reach out; I am here to support you every step of the way!
Math · Physics · Chemistry
Trusted teacher: Are you ready to embark on a journey to master the English language? Join my online English courses and experience a dynamic and interactive way of learning this global language from the comfort of your own home. Whether you're a beginner or looking to enhance your existing skills, my courses cater to learners of all levels. With a personalized approach, I am committed to helping you achieve your specific language goals and boost your confidence in English. As a dedicated and experienced English tutor, I am passionate about creating engaging and effective online learning experiences. Through a combination of interactive lessons, practical exercises, authentic materials, and personalized guidance, you will develop your language skills in a supportive and nurturing environment. My comprehensive courses cover all essential aspects of English, including grammar, vocabulary, pronunciation, reading comprehension, writing, and speaking. With a focus on practical usage and real-life scenarios, you will gain the confidence and competence to communicate effectively in English. By leveraging online tools, interactive multimedia resources, and innovative teaching methods, I ensure that each lesson is engaging, dynamic, and tailored to your individual needs. Through regular assessments and progress tracking, we will monitor your development and make necessary adjustments to optimize your learning experience. With flexible scheduling options, you can conveniently fit the lessons into your busy lifestyle. No commuting required – access the courses from anywhere with an internet connection. Embrace the freedom and flexibility of learning English online while receiving dedicated guidance and support. Expand your horizons, unlock new opportunities, and connect with the world through the power of English. Reserve your spot in my online English courses today and take the first step towards mastering the language! Remember to customize this description to highlight your unique teaching approach, qualifications, and the specific benefits students can expect from enrolling in your online English courses.
English · Grammar · Communication skills
Trusted teacher: Hey, students! Have you ever wondered how your chemistry teacher became such an expert on all things molecules and atoms? Well, being a chemistry teacher requires a lot of hard work and dedication, but it's also an incredibly rewarding career. A chemistry teacher is someone who helps students to understand the amazing world of chemistry by breaking down complex concepts, conducting experiments and providing guidance and support along the way. They play an important role in helping us to understand how the world around us works and inspire us to pursue careers in science. If you're interested in becoming a chemistry teacher, this video is for you! We'll explore the qualities and skills you need to succeed in this exciting field, and give you some tips on how to make the most of your studies. So, let's get started! With over 20 years of experience, I have developed excellent and advanced teaching techniques that help students easily understand chemistry and science. I have great communication and presentation skills and remain patient and calm when tutoring. I constantly follow up on my students' learning progress and regularly assess their understanding through continuous solving of topical questions and past papers. I also maintain good follow-up with parents. My approach to teaching is results-oriented, with a focus on helping students master the content, both offline in Cairo, Egypt and online worldwide. With my qualifications and experiences; degree in pharmaceutical science, two master degrees, one is Master of Business Admiration “MBA” and many other postgraduate diplomas and certificates plus the Canadian Board of Pharmacy. Experiences: about 30 years practical experience in the field of pharmacy and pharmaceutical industry with parallel coaching and tutoring for Chemistry and science syllabus and subjects. Focusing mainly on British curriculums GCSE and IGCES and on International Baccalaureate “IB”. Have taught also college level chemistry curriculum of Canada and Egypt. For GCSE and IGCSE, I teach Cambridge, Edexcel, AQA, OCR and others, both Ol, As & A2. For IB, I teach both Sl & HL. I teach students from Year 9 to 12. Excellent teaching skills. Perfect explanation for the students. Continues follow up and assessment for the students with solving on topical questions and past papers. Topics of chemistry taught including but limited to: Stoichiometry, Atomic structure, Periodicity, Chemical bonding, Energetics, Kinetics, Equilibrium, Acids and bases, Redox, Organic chemistry and Measurements and analysis. Intensive summer courses available... Classes are online worldwide and offline in Cairo , Egypt. Areas: Nasr city, El Rehab, El Sherouq, Maadi, Mohandessin, Zayed, El Mokatam, October city and other areas in Cairo and Alexandria, Egypt.
Chemistry · Organic chemistry · Science
Trusted teacher: Hi, I am Hatice from Istanbul. I HAVE BEEN TEACHİNG ONLINE AND FACE TO FACE FOR 25 YEARS. I am a native speaker of Turkish and was born in Istanbul. I have been teaching Turkish to foreigners and I have taught hundreds of students from all ages and professions for more than 20 years. I am a professional English teacher but I like teaching Turkish more as it is my mother tongue and it is a great pleasure for me to share its secrets and beauty. While teaching I also love giving some useful information about the culture, people, cuisine, films and literature in Turkey to help you get connected to Turkish culture. I prepare written and verbal dialogues in the areas the student is interested in. I am from Istanbul but I traveled almost all cities, mountains, rivers, lakes in Turkey. I am a person who likes less traveled roads and back streets. Traveling around the world and reading on the areas of spirituality, philosophy, psychology, and literature are my number one hobbies. I lived and worked in London, Toronto, and S. Korea. Living as an expat and learning several languages have helped me having sympathy with my students. Motivation, feeling relaxed and setting realistic targets, in the beginning, are usually the first thing to go. As for my formal education, I studied Economics, International Relations, Western Philosophy, and American language and literature at the university (MA and BA). And after my 40 years old, I learned classical Arabic and Persian and started to study Islamic spirituality at the doctorate level. I taught English at Prep. school at Istanbul Technical University and Yeditepe University and am retired. Ever since I could remember I have been a teacher. Now I only teach Turkish privately and translate classical novels from English to Turkish. I translated 12 books from English to Turkish. I teach Turkish that is tailored for each student. Each student is unique for me and I know that every student has her/his own way of learning. If you are a beginner I give a short lecture about the history of Turkish and its characteristics and help you find your way in this very logical, consistent and elegant language. You understand that Turkish is different but that does not necessarily mean difficulty. From the first lesson, you start speaking Turkish and find yourself in a dialogue. I can teach at my place and your place (all around Istanbul). I use several books using a grammar-based approach integrated with communicative methods to boost the development of all language skills. But we always focus on TALK, TALK, TALK. As a language learner for many years, I know one can learn, improve and take pleasure in a foreign language only by talking and communicating. It is essential to get direct pleasure from what you have learned. My aim is to motivate and inspire you to speak Turkish ignoring minor mistakes and without thinking grammar. I try to keep in contact with my students almost every day through whatsapp and email. And start some short dialogues.
English · Turkish
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Only reviews of students are published and they are guaranteed by Apprentus. Rated 4.8 out of 5 based on 223 reviews.

Science and math tutoring for primary and secondary school students (London)
Mavi
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.
Review by ANTONELA
Private lessons in Math, Physics, Chemistry and SVT (Brussels)
Raef
Superb experience with Raef. I asked for his help to prepare a math assessment test with an enormous lack of basis but he accepted the challenge. I found out a nice teacher who is not afraid of explaining and repeating if necessary. I did enjoy his method with the whiteboard, it feels like you are in the same place and can interact on the same exercise. Either in English or french he will certainly be able to help you. He is super kind and flexible, I definitively recommend his services.
Review by DYLAN
LEARNING TURKISH IS EASY AND FUN WITH A PROFESSIONAL TEACHER (Maltepe)
Hatice
We’ve had two in-person sessions with Hatice so far and they have been excellent. Her classes are engaging and accessible to students of different levels. In a class, she is very skilled at offering depth for someone who has some turkish understanding as well as being accessible to a beginner. I hope to continue a mix of online and in person lessons with her!
Review by FARZANA

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