Definition, properties and the identification of isotopes

Graduated and Experienced for more than 18 years, I give private lessons in Mathematics - Analysis - Matrices - Statistics - Algebra - Geometry - Physics - Chemistry - Biology, Geology to students of French program of Terminales, patent and secondary or international program IB in English (Grade 8, 9, 10, 11, 12) or entrance exams and medical university preparatory classes or 1st and 2nd university years for the academic year 2022/2023 either at home or by internet online by a very modern and professional method much better than webcam and better than on site. The online method is easily done by a link that serves as a writing board, typing and projection more than Skype or Zoom talking about which we communicate. This method is very modernized and reliable (it's like we are in the same place) for more than 6 years I have been working by this method. The results of my students and in particular the students of Terminale are superb with successes in mention very good and good and sometimes excellent. Homework help for CNED students. For more information, do not hesitate to contact me.

I hold a PhD in Mechanical Engineering and currently work as a post-doctoral researcher in the Aerospace Engineering Faculty at TU Delft (Delft University of Technology). My extensive teaching experience covers a wide range of engineering courses, including: - Mathematics: algebra, linear algebra, probability, calculus, differential equations, intellectual math, and advanced engineering mathematics. - Mechanical Engineering: Statics, Dynamics, Mechanics of materials, Mechanical design, control, vibration, Fluid Mechanics, Thermodynamics, Heat transfer, Engineering drawing, Applied Mechanics, Composite Structures, Flight, Machine Elements, Manufacturing, 3D printing, and more. - Physics: mechanics, momentum and energy, electricity, charge and current, electric and magnetic fields, waves, particle physics, nuclear decay, astrophysics, cosmology, oscillations, etc. - CAD/CAM Software: Autocad, Solidworks. - Mechanical Design Packages: ANSYS, APDL programming, ABAQUS, MATLAB, Symbolic MATLAB, LS-DYNA. My research and teaching interests are diverse, including: • Additive manufacturing • Mechanical metamaterials • Acoustical metamaterials • Electromagnetic metamaterials • Aeroacoustics • Soft matter and soft robotics • Fatigue and fracture mechanics • Experimental mechanics • Multiscale numerical modelling • Biomaterials • Porous materials • Manufacturing of medical devices and implants • Deep learning • Image processing • Topology optimization • Origami and Kirigami structures • Self-folding and self-assembly structures • Tissue engineering • Permeability in porous materials • Fluid-Solid Interaction I understand that not all teachers excel in teaching Engineering and Mathematics courses and explaining their importance to students. Courses with strong mathematical backgrounds may become boring for students who lack a solid mathematical basis. To address this, I take a student-centered approach, starting from the basics to actively engage all students, including those with weaker mathematical backgrounds. I also provide practical examples to demonstrate the real-world significance of what they are learning, inspiring and fostering their interest in the subject matter. If you have any additional questions before starting a class, please feel free to ask me. I am here to assist! :)

Hi! I am a Ph.D. researcher in Physics at the University of Cologne, Germany. Recently, I graduated from the University of Groningen in the Netherlands with a Master's degree in Nanoscience (w/ cum Laude). I offer private tutoring for high school and/or university-level students so they can understand the fundamental concepts and excel in their studies. I have teaching experience of 5+ years in Physics and Mathematics to both high school and university-level students. I have expertise in the following courses: 0. All high school topics 1. Classical Physics (Newtonian mechanics, linear motion, rotational motion, collision theory, angular momentum, and many more) 2. Modern Physics (Electrostatics, Maxwell's law, motion of electrons in electric and magnetic fields, Quantum theory of light, Compton scattering, photoelectric effect, and many more) 3. Optics (Ray optics, wave mechanics, reflection and refraction, Fresnel's law, polarizer, matrix optics, interference, diffraction, and many more) 4. Quantum Mechanics (Schrödinger equation, Heisenberg uncertainty principle, commutation relation, the addition of angular momentum, matrix representation, density matrix, and many more) 5. Solid-state Physics (Crystal structure, wave diffraction, and the reciprocal lattice, crystal vibrations (phonons), the density of states, semiconductor physics, pn junction, transistors, and many more) *Note that the sessions will be held online (via Discord/Zoom/Microsoft Teams).

**🌟 Excellence Assured: Prepare for the Bac G/E physics test! 📚** Dear Future Bachelor, The Baccalaureate physics test is an exciting challenge, and I am here to rigorously guide you towards success. I am Mohamed, and using innovative methods, cutting-edge techniques and effective tips, I prepare you to face this exam with confidence. 📊 **Why Choose My Physical-Chemistry Support for the Baccalaureate?** 🔥 **Targeted Approach:** With my experience and my passion for private lessons and with my students as a chemistry teacher, I am here to support you in your preparation for the physics-chemistry test at the Bac. My goal is to help you master key concepts and develop a deeper understanding. 🎯 **Strategic Thinking:** Beyond simple memorization, I encourage you to think and analyze questions critically. This approach strengthens your autonomy in reflective subjects, a valuable asset for exams and beyond. 📚 **Solid Foundation:** My supervision is based on methodological bases and essential know-how. I will guide you through each step of the physics-chemistry test, equipping you with the skills needed to excel. 📝 **Authentic Preparation:** At the end of each session, you will receive a BAC-type table assignment adapted to your needs. Before taking it under exam conditions, you will have access to the PDF course materials and the methodology necessary to prepare with complete confidence. 📅 **Register Now!**

As a Franco-Belgian teacher, I offer private lessons in physics, chemistry and biology for secondary and higher levels. I specialize in secondary level up to 5th year Belgian. I travel, if necessary, to your home in the Brussels region as well as in Walloon and Flemish Brabant, with a minimum course duration of 2 hours. With extensive experience, I offer numerous exercises to consolidate knowledge. Distance learning is also possible via platforms such as Skype, Facebook, etc. For students in France, lessons are done exclusively remotely. Do not hesitate to contact me to organize your lessons according to your needs and availability. I am here to help you strengthen your skills in these subjects in an effective and personalized way. Courses tailored to your needs will allow you to progress quickly.

During a regular school curriculum, the material to be assimilated can be considerable, so much so that many concepts are only understood superficially, just enough to pass an exam. In my opinion, it is essential to establish a solid foundation before building new knowledge. The course is therefore structured as follows: - Review of relevant physical and mathematical concepts prior to the course. - Course overview: We identify the key concepts, what is well understood and less well understood by the student, in which case misunderstandings are addressed. - Practice: We put new concepts into practice through a series of exercises aimed at anchoring the learning. - Summary: I like to conclude each session with a discussion where the roles are reversed: the student explains the concepts covered in their own words. It is often by trying to teach in turn that we highlight our misunderstandings — and really consolidate our knowledge! "If you cannot explain something simply, it is because you have not understood it well." - Albert Einstein - Written record: I give lessons via videoconference, with a tablet and stylus as a visual aid. Notes are taken on Notability and are shared at the end of the session.

My class descriptions involves learning all four natural sciences with stepwise approach.Below is what we are going to cover briefly in every science subject; 1.BIOLOGY: We will cover the following topics; •Classification and characteristics of living organisms •Cells •Cells and Solutions •Nutrients and their uses •Plant Nutrition •Enzymea •Animal Nutrition •Excretory System •Endocrine System •Nervous System •Reproduction •Contraceptives •Immune System •Excretory System 2.CHEMISTRY: We will cover the following topics; •Particle arrangement of matter •The Covalent bonding •Acids,Bases and Salts •The periodic table •Extraction of metals •Rate of chemical reactions •Chemical energetics •Non Metals •Chemistry of the environment •Organic Chemistry 3. PHYSICS: We will cover the following topics; • Physical quantities and measurements •S.I units and their conversions •Matter Density,Volume and Mass •Weight •Motion •Force •Electromagnetic Spectrum •Soutu •Electricity •Transformer •Radiation

Work with me in your IB journey. I have over 6 years of teaching experience with international students from Europe, Asia and America. I give home works and assignments on a regular basis. Book a session with me in IB to get started. I interact with my students during lessons. After each lesson, i give students home works and assignment. The International Baccalaureate (IB) offers several programs in Europe, including the IB Diploma Programme, the European Baccalaureate, and the IB's Primary Years Programme, Middle Years Programme, and Career-related Programme:

Hi, My name is Jeremy and I have a Master's in Physics with honors from the University of Leicester (which was featured as a top 5 Physics university in the UK by The Guardian) and a - french - European School diploma in which I achieved 90% in Physics and 85% in Maths. Helping others understand difficult topics and skills is something that I am very passionate about as an empathetic person. I have experience teaching Physics and Maths to kids from unprivileged backgrounds at the homework school in Saint-Gilles (CASG du Service Social Juif asbl) as well as 4 years of private teaching. In my classes, I aim to: - help students achieve better grades in exams/tests in all branches of Physics & Maths - clearly explain and break down topics - give context and or example applications of topics (to improve understanding and memorization) - help with ADHD & other learning disabilities - give practical advice for university applications (eg. UCAS in the UK) and discuss the exciting Physics research/work and projects you can work on later in life Physics has a plethora of useful and fascinating applications, from the detection of Gravitational Waves and Gamma-Ray Bursts to the development of novel Medical Imaging techniques and Nano-technology (eg: smartphones). It is a subject that I am very passionate about and I hope to make use of my years of experience and extensive knowledge to help you understand and love the subject! My lessons will always be tailored to the individual needs of the student, so please do not hesitate to contact me if you have questions!

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 in Computational Physics. 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.

Graduated from the University of Geneva in mathematics, and with more than 5 years of experience in private lessons with very good references, available and attentive, I can help you with mathematics, physics, computer science, management for all levels. up to the second university year, a school course, a refresher course or preparation for exams. I can travel to greater Geneva, to your home or to college/university. ---------------------------- Graduated from the University of Geneva in mathematics, and with more than 5 years of experience in private lessons with very good references, available and attentive, I can help you in mathematics, physics, IT, management for all levels up to the second year of university, a school course, a refresher course or preparation for exams. I can come to the greater Geneva area, to your home or to the college/university.

I have 22 years of teaching experience at international schools as a Chemistry teacher in different countries and currently I`m working as an A level Chemistry teacher at an independent school in England. I have a master's degree in chemistry. I am very calm and patient. My courses are intended for middle and high school students of all levels including IB (SL&HL), IB MYP, Cambridge AS&A level, IGCSE Chemistry. I give my students the technique of working to get the best grades. Feel free to contact me for more information.

Electrical engineering forms the backbone of today's technology. From the distribution of electricity worldwide to the implementation of microcircuits, electrical engineering describes and provides the fundamentals of all principles pertaining to electronics, telecommunications, power systems, renewable energy, machines and mechatronics, etc. Having graduated as an Electrical Engineer I am offering Electrical Engineering I and II tutorials for beginner students at the University of Applied Sciences Upper Austria. I have experience in elaborating and describing the following thematics which are often problematic for students who seek a degree in Electronics Engineering, Computer Engineering, Telecommunication Engineering, and Electrical Engineering: •Electrical Engineering Basics •Conductor, Isolator, and Semiconductor Physics •AC Passive components: Inductors, Capacitors and Resistors •DC Circuit Analysis (Thevenin, Kirchhoff and Helmholtz approaches) •Three-phase systems •Diodes and the PN Junction •Transistor Physics: BJT/IGBT/MOSFET •Operational Amplifiers •Electronic Circuitry (Buffers, Signal Amplifiers, etc) •Transformer and Electromagnetics Basics

Unlock your full academic potential with personalized, engaging, and effective lessons in Mathematics, Physics, Biology, Chemistry, and English. My classes are designed for students who want to not only excel in their studies but also develop a deep understanding and love for these subjects. Whether you're preparing for exams, struggling with specific concepts, or looking to advance your knowledge, this class is your gateway to success! What You'll Get: Tailored Learning Experience: Each lesson is customized to fit your unique learning style and academic needs. I break down complex topics into easy-to-understand concepts, ensuring you grasp the fundamentals and build a strong foundation. Interactive and Hands-On Learning: Say goodbye to boring lectures! My classes are dynamic and interactive, filled with practical examples, problem-solving sessions, and engaging discussions that make learning enjoyable and memorable. Comprehensive Subject Coverage: From mastering equations in Mathematics to exploring the wonders of Physics, Biology, and Chemistry, and refining your English skills, this class covers it all. You’ll gain a holistic understanding that ties together different concepts and subjects, enhancing your overall academic performance. Continuous Support and Feedback: I’m here to support you every step of the way. You’ll receive regular feedback, personalized homework assignments, and access to additional resources to help reinforce your learning outside of class hours. Results-Oriented Approach: My ultimate goal is your success. With a proven track record of helping students achieve higher grades and build confidence in their abilities, I’m committed to guiding you toward academic excellence. Why This Class? Expert Guidance: Learn from an experienced tutor who is passionate about teaching and dedicated to your success. Engaging Content: Lessons that are not just educational, but also enjoyable and thought-provoking. Flexible Scheduling: I understand that life can be busy, so I offer flexible scheduling options to fit your lifestyle. Join My Class Today! Don’t miss out on the opportunity to excel in your studies and develop a genuine love for learning. Whether you're aiming to ace your exams, overcome academic challenges, or simply explore new subjects with curiosity and enthusiasm, my class is the perfect choice for you. Enroll now and take the first step toward a brighter academic future!

Expert Science & Chemistry Tutor – IGCSE | A-Level | IB | KS3 Online & In-Person Lessons Available in Madrid. Are you looking for a dedicated, experienced, and results-driven science tutor to help you or your child excel in school or exams? Whether you're preparing for IGCSE, A-Level, IB, or Coordinated Sciences, I’m here to help you achieve your goals. ✅ Subjects Offered: Chemistry (IGCSE, A-Level, IB, Edexcel, AQA, Cambridge) Coordinated Sciences (Double Award) General Science (KS3 & KS4) Exam preparation and lab skills (Paper 3/ practical-based support) 🧪 About Me: I’m a qualified and passionate science teacher with over 10 years of experience teaching in international schools across Spain, the UK, and the Middle East. I currently work at a leading international school in and specialise in Chemistry and Coordinated Sciences. 🌟 What You’ll Get: Personalized 1:1 support tailored to your learning style Exam-focused strategies to boost confidence and grades Simplified explanations of complex topics Friendly, patient, and engaging lessons Help with homework, projects, revision, and lab reports 📍 Location: Online worldwide via Zoom/Google Meet In-person in Madrid, flexible hours available 🎯 Who is this for? Students aiming for top grades in science and chemistry Those who need extra support understanding key concepts IB or A-Level students needing help with Internal Assessments or lab work 📩 Message me today to book your first lesson or ask any questions. Let’s boost your science skills and exam success together!