Chemistry and Mathematics: Balancing Oxidation-Reduction Reactions

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From 15.4 $ /h

Teaching chemistry and mathematics at the secondary level aims to build a solid scientific foundation and develop analytical thinking by connecting shared concepts. Chemistry content includes topics such as atomic structure, reactions, and organic chemistry, while mathematics covers algebra, functions, and calculus. Integration is demonstrated by using algebraic equations to balance reactions, logarithms to calculate pH, and differential calculus to study reaction rates. Effective teaching methods rely on discovery learning, computer simulations, and practical projects that integrate the two subjects. Challenges such as the difficulty of abstraction, individual differences, and time constraints necessitate comprehensive planning by the teacher, varied assessment methods, the stimulation of scientific curiosity, and continuous professional development.

Extra information

Bring a computer or tablet

Location

Online from Singapore

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

Arabic

English

Skills

High school entrance prep

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Fawzi

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My name is Fawzi, and I am a French language teacher. Since 2012, I have been giving private lessons online. My objective is to support learners towards success in the DELF (Diploma of Studies in French Language) or the DALF (Advanced Diploma in French Language), as well as the TCF (French Knowledge Test). I have had the pleasure of helping many students of different nationalities through my online courses. For me, helping enthusiasts practice the French language is an enriching experience, because I understand the importance of success in the lives of ambitious people.

I speak Arabic, French, Spanish, a little English and a little Turkish. During my classes, I explain concepts in French, Arabic or Spanish, depending on your preference. At the end of each session, I offer exercises to do as homework, in order to identify your gaps and monitor your progress.

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- The DELF (Diploma in French Language Studies) and the DALF (Advanced Diploma in French Language) are two high-quality official diplomas. They are aligned with the levels of the Common European Framework of Reference for Languages and cover the following six levels, from the most basic to the most advanced: A1, A2, B1, B2, C1, C2. These diplomas are suitable for all ages and all audiences.
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If you plan to take DELF or DALF exams, or if you want to improve your level, do not hesitate to book your sessions with me to start preparation. I am available !

Bibek

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(50)

Hi! Welcome! 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 you can understand the fundamental concepts and excel in your studies. I have teaching experience of 5+ years in Physics and Mathematics to both high school and university-level students.

This class aims to provide an overview of calculus and linear algebra and focuses on the fundamental mathematical tools and concepts, such as limits, differentiation, and integration. Building on these basic concepts, we will review methods for solving problems related to optimization, linear differential equations, and matrix algebra.

Outline of the course:
1. Calculus:
1.1 Limits of functions
1.2 Continuity, types of discontinuities, intermediate value theorem
1.3 Differentiation (or derivative), slope, secant, tangent
1.4 Rules and theorems for differentiation, power rule, product rule, chain rule
1.5 Derivatives of exp, log, and trigonometric functions
1.6 Implicit differentiation and derivative of inverse functions
1.7 Rolle's theorem, mean value theorem, critical point, maximum/minimum of a function
1.8 First and second derivative tests, inflection points
1.9 Anti-derivative, indefinite integral, integration by substitution, integration by parts
1.10 Definite integral and its application (area between curves, application in physics)\
1.11 Optimization and linear differential equations

2. Linear Algebra:
2.1 Vectors and scalars in Euclidean space, vector arithmetic, scalar product, cross product
2.2 Equations for lines and planes, vector spaces, linear independence, span, basis, dimension
2.3 Linear transformations, coordinates, and representation of linear transformations by matrices
2.4 Matrix operations: matrix multiplication, transpose, determinant, inverse, and Hermitian conjugate
2.5 Systems of linear equations, Gaussian elimination
2.6 Eigenvalues and eigenvectors
2.7 Range, kernel, and rank-nullity theorem

and many more...

*Note that the sessions will be held online (via Discord/Zoom/Microsoft Teams).

Prashil

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(50)

Welcome to my Maths, Physics and Science tutoring class, crafted especially for young minds preparing for IB MYP, IGCSE, and GCSE exams. As a passionate learner and dedicated tutor, I am committed to helping students not only comprehend but also develop a love for these captivating subjects. Here's what you can anticipate from my tutoring sessions

Personalised Learning: Every learner is unique, and I believe in tailoring my teaching methods to suit each student's individual needs. I don't judge; instead, I concentrate on understanding their strengths and areas for improvement to create a supportive and encouraging learning environment.

Concept Breakdown: I dissect complex topics into simpler, more manageable parts, making it easier for students to grasp challenging concepts and build a strong foundation in Physics and Science.

Student-Centred Approach: I enjoy teaching students and continually strive to ignite their curiosity and passion for learning. I aim to make each lesson engaging and enjoyable, helping students recognise the real-world applications of what they learn.

Shared Strategies: As a student who has successfully qualified for the Engineering Entrance exam test and is currently studying abroad on a fully funded scholarship, I bring my own learning strategies and study techniques to the table. These proven methods will help students achieve their academic goals.

Continuous Improvement: I am always learning and growing, just like my students. This continuous improvement mindset, which I actively promote, inspires and motivates students to strive for their best. It enables me to stay updated with the latest educational trends and techniques, ensuring that my students receive the best possible guidance.

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Sandrine

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(50)

Hello!

I'm an English teacher at a business school. I offer online lessons for all levels. Are you preparing for a language test (TOEIC, TOEFL, or IELTS)? The Baccalaureate? A BTS in Business Development? I'll give you all the tips and tricks to succeed on these tests and achieve the highest score. Furthermore, I'll prepare you for all the exams with practice tests. My lessons are interactive and fun!
Give yourself every chance of success and prepare yourself in the best possible way!

See you soon :)

Bruno

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(50)

Franco-British associate professor, author at CNED, 33 years of experience from middle school to scientific preparatory classes, supports you in the success of your project in English.

Refresher training, consolidation and in-depth study, training for exams, certifications and competitions or personal projects.

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- skills assessments,
- training for the baccalaureate exam, BTS exams
- practice exams and oral exams for CPGE (Mines Ponts - Mines Télécom - CCINP - etc.),
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- themed conversation, coaching on professional situations...

Prior to the service, we will be able to...
- define needs and potential problems
- carry out a skills assessment based on the CEFR
- co-develop a remediation or progress procedure,
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- check understanding of the frameworks and expectations of programs, exams, or competitions, etc.

The session is intended to be a linguistic and cultural immersion in English, based on a communication approach.

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During the sessions, if necessary, learning resources will be provided to expand the vocabulary, recall certain language fundamentals or remind people of a point of methodology.

For certain services (such as oral exams), working documents may be provided in advance.

Radhia

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(50)

I offer tutorials for learning programming using Python, as well as tutorials in web development (HTML, CSS, PHP, JavaScript, SQL), robotics, Excel, Excel Advanced, databases, AI, cybersecurity, and networking.
Study middle school, high school and university levels
Study individually or in a group of students

Mario

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(50)

Biology and Geology classes, regardless of level or background, for any ESO or Baccalaureate course.

I'm a future ByG teacher ready to help you with any subject. Ask me for information if you'd like me to send you my CV.

Don't hesitate to contact us!

Mmh

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Differentiation: First, find the domain of the functions, whether they are polynomial, radical, rational, intrinsic, logarithmic, or exponential functions.
Second: Studying the limits of the previously mentioned functions
Third: Function connection
Fourth: Derivation (first and second derivatives)
Fourth: Critical points and the study of function variations

Ilyass

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(50)

I offer tutoring in geography, history, French, English, psychology, biology and chemistry. These are subjects in which I have experience and for which I provide clear summaries and additional learning materials.

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Tutoring is available for children and teenagers and can take place fully online via webcam.

Karim

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As an engineer, I use mathematics every day to solve real-world problems. I don't just teach you to memorize formulas; I teach you how to understand the logic behind them, making even the hardest concepts distinct and manageable.

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EST 1 & EST 2 Prep: targeted strategies to maximize your score, time management techniques, and intensive practice on common exam patterns.

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Mar

4.98

(50)

Education can be complex if it isn't explained well. That's why I've designed my classes as practical and personalized support, intended to help students understand the subjects, gain confidence, and improve their academic performance.
I have a degree in Economics and offer tutoring for all primary and secondary school levels, as well as Economics for higher levels (high school and early university years). I love teaching and supporting my students in their learning process, adapting my explanations to their level, pace, and learning style.
In my classes, I use innovative learning methodologies, combining clear explanations, practical examples, and techniques that foster understanding rather than rote memorization. My goal is for students to grasp the reasons behind concepts, gain confidence, and progress steadily with close and dedicated support.

Keroles

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(50)

As an experienced teacher, I offer tailor-made English courses for high school students and students preparing for entrance exams to prestigious schools.

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Examination methodology (synthesis, essay, reading comprehension).

Mastery of grammar and academic vocabulary.

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Shokouh

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I offer intensive English lessons for teenagers who want to improve their school performance and prepare for exams.

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Online sessions available.

Yolanda

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(50)

Personal Development Program Instructor for Employability, with over twenty years of experience as an administrator and a strong commitment to education. I aim to contribute my expertise by applying diverse teaching strategies to develop students' academic and psychosocial skills in a safe and positive environment.

I prepare students for secondary and primary school subjects and give English lessons. The classes will be online. This way, you'll make the most of your time.

I also prepare adults and senior citizens in any of the following subjects: human resources, introduction to accounting, economics, basic English, administration,...

Gianella

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(50)

I offer personalized tutoring for kids and teenagers who need support with English, Spanish, French, or Italian.

These lessons are designed to help students reinforce what they are learning at school, gain confidence, and improve their language skills in a supportive and engaging environment.

I CAN HELP STUDENTS WITH:

* Homework support

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These sessions are especially helpful for homeschooled students, as I can follow the student's curriculum and help them stay on track with their language learning.

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* Language learning for students who want to learn a new language or improve their fluency.

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English, Spanish, French, and Italian

Lessons are personalized according to the student’s level, goals, and school program.