mathematics, physics, statistics, further mathematics, & data analysis using statistical tools/packages.

I give classes online. Mathematics: Algebraic Simplification:it involves combining like terms to make an expression simpler. Like terms Like terms are terms that have the same variable(s) with the same exponents. Rules for simplifying Algebraic Expressions. 1. Combine like terms 2. Remove parentheses 3. Simplify numerical coefficients Examples: Simplify: a. 2x + 3x b. 2(x+3) c. X2 + 2x2 Solutions a. 2x +3x = 5x b. 2(x+3) = 2x +6 c. X2 + 2x2 = 3x2. Try these: 1. 3x + 2x - 4x 2. 2y2 + 5y2 - y2 3. X2 + 3x2 - 2x 4. 4z - 2z + z SCIENCE TOPIC: POLLUTION Pollution is the introduction of harmful substances or contaminants into the environment, causing negative effects on the natural world, human health, and the economy. TYPES OF POLLUTION 1. Air Pollution: The release of harmful substances into the atmosphere. 2. Water Pollution: The contamination of water bodies by rivers, lakes, and oceans. 3. Soil Pollution: The contamination of soil with harmful substances. 4. Noise Pollution: Excessive noise that can harm human. 5. Light Pollution: Excessive light that harm health. CAUSES OF POLLUTION 1. Industrial activities 2. Vehicle emission 3. Agricultural activities 4. Waste management 5. Climate waste EFFECTS OF POLLUTION 1.Environmental damages 2. Human health 3. Economic impact 4. Social impact Try this: 1. Define pollution based on the given notes. 2. Highlight 4 types of pollution and explain one TAKE HOME 1. Enumerate 3 causes of pollution SUBJECT 3: TOPIC: WAVE MOTION Introduction Wave motion is a means of transferring energy. In such a motion in a material medium, particles of the medium vibrate about their positions of equilibrium. The wave energy energy is carried forward but not the medium. When we throw a stone into a pool of water, circular waves form and move outward. Waves will also travel along a cord or rope that is stretched out straight on a table if we vibrate one end back and forth. Water waves and waves on a cord, are two common examples of wave motion. In this notes we will concentrate on Mechanical waves-- waves that travel in a material medium. All types of waves have as their source a vibration. Water waves for example move with a recognisable velocity, but each particle of the water itself merely oscillates about an equilibrium position. This is easily seen when we observe leaves on pond as waves pass by. The leaves are not carried forward by the waves, but simply move up and down about an equilibrium point because this is the motion of the water itself. This is a general feature of waves: waves can move over large distances but the medium (e.g. the water or the cord) itself has only a limited movement. A wave consists of oscillations that move without carrying matter with them. Such up-and-down movement or vibration or oscillation of the medium (e.g. water) which causes waves is an example of wave motion. A wave motion is a process of transferring a disturbance (in form of kinetic energy) from one point to another in a medium without any transfer of particles of the medium. A wave is a disturbance which travels through a medium transferring energy from one point to another without causing any permanent displacement of the medium. TAKE HOME Briefly explain the term waves with examples.

The basic sciences are defined as the scientific disciplines of mathematics, physics, chemistry, and biology. This will provide the student thefundament understanding of natural phenomena and the processes by which natural resources are transformed.

Physics and chemistry are the gateway to understanding all sciences, as a science student you will need to be able to sort through the many complex features to become a true student scientist with a critical and curious mind. That's why I designed this course to help students prepare for their exams and the next school year to fill in the gaps they have in math and science. I would like to inform you that I am a young researcher and I can also help you to acquire basic knowledge of Microsoft Office and other essential software for your career.

Passionate and dedicated teacher with five years of experience fostering an engaging and inclusive learning environment. I'm committed to promoting student success through personalized instruction, differentiated learning strategies, and active student engagement. Proven track record of implementing innovative teaching methods and achieving measurable improvements in student academic performance. I offer home tution services for igcse and other curricular. I tutor learners in both lower and upper grades English, Maths and Science and other subjects if the need be. Duration per session is an hour and above.

Do you want to discover or deepen your knowledge about hydrogen, this key energy vector in the energy transition? This course is for you! Designed for students, professionals or curious people passionate about energy, this course will allow you to understand the scientific bases, current technologies and issues related to hydrogen. Teacher's presentation: My name is Talel, 25 years old, Hydrogen Analyst and Chemical Engineer. With experience in analyzing hydrogen infrastructure and markets in Europe, I work on strategic projects aimed at developing hydrogen-based solutions for a sustainable future. My expertise is based on: - The development of databases linked to hydrogen projects. - Understanding the technical and economic challenges associated with hydrogen technologies. - Solid experience in industrial chemistry and teaching, to transmit my knowledge in a clear and practical manner. Why take this course? Understanding a current topic: hydrogen is at the heart of discussions on the energy transition. Learn in a practical way: clear explanations, diagrams, and interactive exercises. Access up-to-date knowledge: based on the latest scientific and industrial advances. Who is this course for? Science or engineering students wishing to deepen their knowledge. Professionals working or wanting to specialize in the energy field. Anyone curious to understand the role of hydrogen in the energy future.

I am a specialized and certified AS and A-Levels tutor with extensive experience in teaching Sequences and Series, along with a strong emphasis on Calculus. My tutoring sessions are designed to provide in-depth knowledge and understanding of these crucial mathematical topics, helping students to master the material and excel in their exams. Focus Areas in Sequences and Series Binomial Expansion: I guide students through the principles of binomial expansion, helping them understand how to expand expressions of the form (a+b)n . We explore the Binomial Theorem in detail, ensuring that students can apply it effectively in problem-solving scenarios. By the end of our sessions, students will be able to expand binomials with confidence and accuracy. Arithmetic Progressions (AP): Understanding arithmetic progressions is fundamental in mathematics. I provide comprehensive instruction on identifying and working with sequences where each term is derived by adding a constant. Students learn how to find the nth term, the sum of the first n terms, and how to apply these concepts to solve real-world problems. Geometric Progressions (GP): I also specialize in geometric progressions, where each term is obtained by multiplying the previous term by a constant. My approach includes explaining key concepts such as the nth term and the sum of a geometric series, both finite and infinite. We tackle a variety of problems to ensure a deep understanding of the subject. Further Sequences and Series: Beyond the basics, I explore further topics in sequences and series, including convergence and divergence. This advanced understanding prepares students for higher-level mathematics and the challenges they may face in university studies. Mastering Calculus In addition to Sequences and Series, I offer expert guidance in Calculus, which is essential for success in AS and A-Levels. My focus here includes: Differentiation: I help students understand the principles of differentiation, teaching them how to find derivatives and apply them to various functions. We work on techniques, such as the product and quotient rules, and explore applications of derivatives in real-world contexts. Integration: Students learn the fundamentals of integration, including definite and indefinite integrals. I emphasize techniques such as substitution and integration by parts, ensuring that students can tackle a wide range of problems. Application of Calculus: We explore how calculus is used in practical scenarios, including motion problems and areas under curves, to provide a holistic understanding of the subject. Proven Approach to Learning My proven approach focuses on solving past examination questions, which is crucial for familiarizing students with the exam format and types of questions they will encounter. I emphasize understanding core principles rather than rote memorization. This methodology not only boosts confidence but also ensures that students can apply their knowledge effectively in exams. I believe that personalized feedback is vital for growth. Throughout our sessions, I provide constructive feedback and support, allowing students to identify their strengths and areas for improvement. This continuous feedback loop fosters a growth mindset, empowering students to embrace challenges and develop resilience. Book Your Classes If you’re ready to elevate your understanding of Sequences, Series, and Calculus, I invite you to book your classes now. Experience the difference that comes with learning from an experienced tutor dedicated to your success. Let me guide you through an exciting and transformative learning journey that sets you on the path to achieving the highest grades possible. Together, we can unlock your full potential and ensure you are well-prepared for your AS and A-Level examinations. Your success is my priority, and I look forward to helping you reach your academic goals!

Are you looking for help with mathematics? To prepare for an exam, accomplish a coursework, a bachelor's or master's thesis? I studied mathematics and physics (PhD) and have been teaching for 10 years. I have already helped more than 150 students succeed. I make the lecture material more understandable using concrete examples. I correct papers, explain the best methods to solve tasks or put up my own exercices to achieve the necessary level. I would be happy to help you write extensive papers. I am an affable character and am completely committed to one goal: the success of the student.

Science includes all natural science subjects; PHYSICS, CHEMISTRY, BIOLOGY and MATHEMATICS . PHYSICS deals with MECHANICS of OBJECTS while CHEMISTRY deals with CHEMICAL CHANGES of different REACTIONS.On the other hand BIOLOGY is the study of LIFE PROCESSES and different MATERIALS that SUPPORTS LIFE.Whereas , MATHEMATICS is a subject that explains DIFFERENT CONCEPTS using NUMBERS and VARIABLES.

If you're preparing for resit exams and want to ensure you succeed, I’m here to help. These tailored sessions are designed specifically to support you in mastering the material and boosting your confidence. We'll focus on addressing any areas of concern, revisiting missed fundamentals, and reinforcing your understanding to tackle any future challenges with ease. Whether you're tackling: • A-Levels • International Baccalaureate (IB) • Advanced University courses • GCSEs You’ll gain the confidence and knowledge to master the curriculum and approach future challenges with ease. Contact me now for availability, and let's schedule your first session soon. I look forward to working with you! __________________________________________________________________________________ I'm actively supporting students from top high schools and universities worldwide, including: High Schools: • International School of The Hague (ISH) • The British School in The Netherlands (BSN) • The British School of Amsterdam (BSN) • International School Rijnlands Lyceum Oegstgeest (ISRLO) • The European School The Hague (ESH) Universities: • ETH Zurich - Swiss Federal Institute of Technology (ETH Zurich) • Imperial College London (+ Business School) (ICL) • University College London (UCL) • King’s College London (KCL) • Delft University of Technology (TUDelft) • University of Amsterdam (UvA) • University of Groningen (RUG) • Leiden University (LU) • Hogeschool Inholland University of Applied Science (Inholland) • Queensland University of Technology (QUT) • University of Queensland (UQ) • Griffith University (Griffith) __________________________________________________________________________________ My name is Anh, and I was born and raised in the U.K. With over 10 years of international experience tutoring Maths, Sciences, and Engineering from Middle School to University Level, I’ve supported over 80 students worldwide in unlocking their full potential. I have a fun, ambitious, and outgoing personality, and I’m passionate about music, cooking, and trying new things. In my tutoring and mentoring, I am patient, adaptable, and committed to meeting the unique needs of each student. I work as an Engineering Specialist/Consultant, holding: • Master’s degree in Aeronautical Engineering from Imperial College London, • AAA* A-Level in Further Maths and Physics, • Straight As and A*s in (GCSE) Maths, Physics, Chemistry, Biology, English, and Geography. Having been mentored and tutored myself, I understand the challenges students face. Through my own experiences of overcoming obstacles and achieving success, I’m passionate about helping others do the same. Let’s work together to ensure you reach your full potential, both academically and personally!

I am miss Patricia, I am native, French-speaking (🇫🇷) having as an activity outside of my studies tutoring. I teach the French language (FLE) and the English language (ESL). I also have skills to teach learners to repeat in math (📐📏✏🔢), chemistry (👩‍🔬🧑‍🔬🧪📗), biology 🫁🫀🦷🥼🔬 (and/or natural sciences 🌏🍀🪰🪱🦠 🥽), French (🇫🇷) and English (🇬🇧). If you are a parent and you are actively looking for a tutor to supervise your children (help with homework or rehearsals), I am at your disposal. Having a great experience that I acquired by babysitting and serving in youth groups, I was able to immerse myself in the psychology of young people and children and I have this ability to touch their difficulties. . Learning is not the army or a chore, in addition to being an excellent tutor for them, I can also be this benevolent company that will allow them to unleash their potential. My announcement concerns learners of the French-speaking system (French, Belgian, Canadian) and the bilingual system (French, English). Through the first course, I would highlight my skills mentioned above and if you are won over, we can continue together. Level concerned by my ad: - primary level (any subject) - middle school level (English, French, mathematics), biology (and/or natural sciences), chemistry - high school level (English, biology) If you are interested in this ad, comment with a plus, or write me a private message and together let's make your children better at school. Miss Patricia,

In the name of God, the most gracious, the most merciful May the peace and mercy of God be upon you Math and Physics teacher - Ministerial curriculum - General and advanced - Pre-exam review, follow-up, foundation and strengthening at the beginning of the 2024-2025 academic year with modern teaching methods - Distance and in-person education in the UAE for exams and cooperation in solving assignments and notebooks and the ALEF platform and LMS - Reasonable prices and a special discount for brothers. Bachelor of Physics, graduated 2010 - 10 years of experience - Registered teacher on a number of e-learning platforms for all preparatory and secondary education levels. Ready to teach all subjects related to mathematics and physics for all educational levels (algebra, analytical geometry, trigonometry, differential and integral calculus, mechanics, and Electricity, magnetism, thermodynamics, energy, and photovoltaics

Hi there! 👋 I’m a patient and passionate tutor from Singapore 🇸🇬 with several years of experience helping Primary school students (ages 6 to 12) build a strong foundation in Math and Science — the Singaporean way! I specialise in teaching Primary 1 to Primary 6, using proven methods from the Singapore MOE curriculum: ✅ clear explanations ✅ step-by-step problem-solving ✅ Real-life applications to make learning meaningful Whether your child needs extra support or wants to get ahead, I personalise every lesson to match their learning pace and style. My lessons are interactive, engaging, and focused on building confidence, not just completing worksheets. 🔹 Taught by a native Singaporean tutor 🔹 Lessons in English (with Chinese support if needed) 🔹 Concept mastery, test prep & homework help 🔹 Online sessions (with in-person options in Bangkok or Singapore) Let’s help your child feel more confident and capable — one fun and focused lesson at a time!

Do you feel lost when it comes to the material? Do you want to understand better, progress at your own pace, and regain confidence? 👉 I'm here to help you master the basics, prepare for your exams, or improve your level. ⸻ 👨‍🏫 Who am I? • Civil engineer by training • Former mathematics and physics teacher in Dutch-speaking secondary education in Brussels • 10 years of experience in private lessons – I have helped dozens of students achieve success • Perfectly trilingual: French – Dutch – English • Caring, structured teaching methods adapted to your learning style ⸻ 📘 What I propose: • Help with understanding the course • Targeted review of difficult chapters • Preparation for exams and tests • Methodology, rigor, and tips for sustainable progress ⸻ 💡 Why choose me? • Clear, methodical and reassuring approach • Concrete experience of the Belgian school curriculum (FR and NL) • Individualized monitoring with specific objectives ⸻ 📍Face-to-face courses in Brussels or online, depending on your preferences. 📅 Flexible availability during the week and weekends. ⸻ Do you want to talk about it or book a first lesson? Send me a message now, I'll reply quickly. 🙌

Learn with the best Tutor with over 7 years teaching experience.I aim at understanding the needs of my student/s so that i bring out the best in every student on time.I feel so special using interactive mode of Teaching Methodology where i engage my student/s as the lesson progresses. I use well structured notes and past papers.Once I teach my student/s a topic, I make sure we summerise the lesson by attempting Examination Questions together. In addition, each lesson takes 1 hour (60 minutes) duration.That time duration, is enough so that every lesson objectives are met. I look forward to take you through in Science which comprises of: •Chemistry •Physics •Biology and also in; •Maths Note: I take keen interest in providing quality lessons to all students regardless of their conditions.In addition, I make sure I use the best tactics that suits each student for effective learning. I also apply where necessary the utmost psychological skills to each student so that i ignite the learning zeal. Booking me for a class guarantees excellent grades. Once you book me, I look forward to take you through as your Tutor. Best regards, ~Kelvin

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