رحلة شيقة في معرفة انواع العناصر الكيميائية وطريقة تفاعلها واتحادها مع بعضها البعض وكذلك انواع الروابط بين هذه العناصر

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From 32.61 € /h

The number of well known elements untill now is 118 elements 92 in nature and others prepared artificially , those elements can be classified into 3 types:
1- metals
2- non metals
3-noble gases
And each type has its own characteristics during the chemical reactions

Extra information

احضر جهازك المحمول

Location

Online from United Arab Emirates

About Me

Science and chemistry teacher with 10 years experience in teaching all primary and middle grades
American curriculum
Primary 4,5,6
Middle schools/7,8,9
Chemistry

Education

Bachelor of science and education - Sohag University 2013
Icdl
Human development
Leadership for planning and decision making with adolescents (from unesco - English AUC Cairo

Experience / Qualifications

Bachelor of science and chemistry 2013
Icdl holder
English for career development from the American University of Cairo

Age

Children (7-12 years old)

Student level

Beginner

Intermediate

Advanced

Duration

30 minutes

60 minutes

The class is taught in

Arabic

English

Skills

Science

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Mohamed

5.0

(4)

Teaching the entire mathematics curriculum to students from the third grade to the third preparatory grade, while following up on the student’s level and working on the lessons with which he faces difficulty in understanding, with a focus on the solution to master any skill that the student must master, you will feel the necessary confidence before entering the exam.

Reem

5.0

(4)

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

Shaymaa

5.0

(4)

science is an exciting subject that helps us understand the world around us. In this class, you’ll learn about the fundamental principles of science and how they apply to everyday life. You’ll explore topics such as earth and life sciences, biology, and physics, and learn how to apply these concepts to solve real-world problems.

This class is designed for students who studying science and want to develop their skills and get a high grades

Ebtihal

5.0

(4)

I am a master's-graduate student from Wuhan University of Technology, Wuhan, China
I studied some courses related to materials science, nanotechnology, computational physics, and advanced optics, in addition to training in laboratory work such as preparing and collecting data, conducting tests and research, and how to prepare for writing scientific papers.
I can also teach high school students.
Feel free to contact me for more information. I wish you all the best.

Michael

5.0

(4)

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!

Mahmoud

5.0

(4)

Hello students! Do you find it difficult to learn science subjects, especially chemistry? This may be because chemistry contains some difficult or complex concepts or terms. If you are one of these, do not worry!! Hello and welcome to you, my students, in the right place to solve this problem through simplifying science lessons, especially chemistry. Through these lessons, we will learn together how to deal with difficult-to-understand matters and terms, because I have extensive experience extending to more than 15 years in conveying complex concepts in a clear, easy and simple way. My goal is to make science and chemistry in general and organic chemistry in particular wonderful and understandable for everyone. As a dedicated teacher, I create an interactive and stimulating learning environment for my students using the latest methods. I am ready to share my passion and guide each student towards excellence and success in the field of science and organic chemistry and in studies in general, as I work as a student advisor in an international institution. In addition, I have excellent communication and presentation skills and am patient and calm when teaching. In addition, I constantly follow up on my students' progress and regularly evaluate their understanding through continuous solution of objective questions, as I care more about understanding than memorization. On the other hand, I also maintain good follow-up with parents. My teaching approach is directed towards achieving the highest results, with a focus on helping students understand and master information.

For university students or master's and doctoral students, I teach the course of natural product chemistry or phytochemistry. In this course, we will learn about the methods of extracting, separating and identifying the chemical form of active chemical compounds (biologically active secondary compounds) from natural sources, such as medicinal and aromatic plants. We will also discuss what is known as chromatography, spectroscopy devices, spectroscopy, mass spectrometry and magnetic resonance analysis. In addition to knowing some important applications of these active materials in various fields, such as the pharmaceutical industry, agriculture, etc. We will also learn the practical methods that are carried out in the laboratory to conduct toxicity, antioxidant and diabetes analyses, etc.

Finally, "for those interested in scientific research" there is a course dedicated to knowing what scientific research is, how to choose a research point, how to write scientific research and how to find the appropriate journal for publication and everything related to this topic.

Experience: About 20 years of practical experience in the field of chemistry, medicinal and aromatic plants and pharmacy with parallel training and private lessons for chemistry curricula.

With my qualifications and experiences, as I hold a master's degree and a doctorate in organic chemistry (chemistry of natural products), in addition to other postgraduate certificates and a doctoral scholarship in pharmaceutical sciences in Belgium from the Erasmus Mundus organization affiliated with the European Union.

Olatade

5.0

(4)

Join my fun and engaging KS3 tutoring sessions where we dive into the exciting worlds of Maths, Science and English! Our sessions will be designed to make learning enjoyable and interactive, helping students build confidence and mastery in each subject. In Maths, we tackle real-world problems and puzzles that sharpen critical thinking skills. English sessions focus on creative writing and comprehension, sparking imagination while enhancing language skills. Finally in Science we take an inquisitive look into life and how things work in biology, chemistry and physics.Get ready for a learning adventure that’s both educational and enjoyable!

Vincent

5.0

(4)

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.

Javier

5.0

(4)

🇬🇧
Hey there! 😊 Do you feel challenged and/or demotivated with science subjects (such as Mathematics, Physics and Chemistry)?
Helping you navigate subjects in a comprehensive, easy-to-understand and empathetic way here is my mission. 💫
I will adapt each lesson based on your needs and preferences are, to help you achieve your academic goals (while making the process enjoyable!). How does that sound? 🌈
🔸🔸🔸🔸🔸🔸🔸🔸🔸
🇪🇸
Hello! 😊 Are you feeling challenged and/or unmotivated with your science classes (like Math, Physics, and Chemistry)?
My mission is to help you navigate these topics in a comprehensive, understandable, and empathetic way. 💫
I'll tailor each lesson to your needs and preferences to help you achieve your academic goals (while making the process fun!). How does this sound? 🌈

Samara

5.0

(4)

Hi! I’m Samara, an experienced tutor specialising in Maths, Biology, Chemistry, and Physics. I help students from Primary, 11+, GCSE, IGCSE, IB, and A-Level build confidence, master key concepts, and achieve top grades.

I completed the IB Diploma at Bexley Grammar School, so I understand the challenges of rigorous exams and how to tackle them effectively. My lessons are engaging, interactive, and tailored to each student’s needs, focusing on exam techniques, problem-solving skills, and deep understanding rather than memorisation.

Beyond tutoring, I also coach cheerleading and gymnastics, which has strengthened my ability to teach in a structured, motivational, and supportive way.

Subjects I Teach:
Maths – Primary, 11+, GCSE, IGCSE, IB, A-Level
English - Primary, 11+, KS3
Biology – Primary, GCSE, IGCSE, IB, A-Level
Chemistry – Primary, GCSE, IGCSE, IB, A-Level
Physics – Primary, GCSE, IGCSE, IB, A-Level

Dr.Ibrahim

5.0

(4)

This course offers an integrated introduction to the core areas of science, including biology, physics, earth science, and environmental science. Students will explore scientific concepts, principles, and methods through hands-on experiments, observations, and problem-solving activities. Emphasis is placed on developing scientific literacy, critical thinking, and an understanding of the scientific method. The course encourages curiosity about the natural world and prepares students to apply scientific knowledge to everyday life and future academic study.

Kelvin

5.0

(4)

Hi, Tutor Kelvin here.
Your MATHS and SCIENCE Tutor.

MATHS;
Many students fail Maths because of unsharpened analytical skills.
As an experienced Tutor, my aim is to bridge in that gap.No, student must ever be troubled with a concept that do have a solution .

Q.Why you will love Maths after the lessons?
1.I will help break down concepts to the level of your understanding.
2.I will make sure that I explain all the steps required per topic.
3.At the end of the day, I could've made sure you know and understand the requirements for each question.This will be achieved by exposing you my student to final examination papers.

NOTE; I am a straight forward Tutor who strives to bring out the best in every student on time.I am always innovative by using interactive mode of Teaching Methodology.

I use well structured notes and past papers.Once I teach my student/s a topic, I make sure the lesson is concluded by attempting Examination Questions together.
In addition, each lesson takes 1 hour (60 minutes) duration.That time , is fair enough to have had all the lesson objectives met.
I look forward to take you through in SCIENCE which comprises of:
•Chemistry
This branch mainly contains atomic structure, the periodic table, rates of reactions, oxides, electro chemistry, acids, bases and salts etc
•Physics
This branch contains matter and how energy is converted from one form to another.That means, force is included, electricity, motion, electronics, uses of metals, among others.
•Biology
This branch of science deals with living and non living things.Scope of living things; Cells, tissues,organs, systems, organisms such as trees, frogs, worms, bacteria, human beings etc
On the other hand, non living things includes; Air, Soil, Water and Sun Light

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.
That ensures meeting the need of each student so that I help bring out the best in each student.
Every student is valued 🏆 and I strive to bring out his/her best in approaching all the science based subjects
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

Kenneth

5.0

(4)

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!

Jihen

5.0

(4)

This class is designed for university students to learn and master the fundamentals of organic chemistry. Lessons cover key concepts, reaction mechanisms, practical problem-solving, and exam preparation strategies. Interactive exercises and examples help students understand and apply the material effectively.

Zakariae

5.0

(4)

Private tutoring is offered in mathematics, physics, and computer science. The teaching is based on an interactive and simplified pedagogical approach, promoting understanding, autonomy, and academic success for students through individualized support and effective learning methods.