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This teacher has a fast response time and rate, demonstrating a high quality of service to their students.
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Since November 2023
Instructor since November 2023
A certified teacher from Cambridge and experienced home room teacher,teaching English,Math,science and humanities for ks2 and ks2 learners.
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From 14 C$ /h
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A certified teacher from Cambridge Univesity of London and experienced home room teacher,teaching English, Math , science and humanities for ks2 and ks2 learners. I enjoy teaching a wide diversity of learners tailoring them a duitable learning plan to deliver the best quality learning.
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At teacher's location :
  • كهربائي تاسيس و تشطيب و صيانة, New Cairo City, Egypt
Age
Preschool children (4-6 years old)
Children (7-12 years old)
Teenagers (13-17 years old)
Student level
Beginner
Intermediate
Advanced
Duration
45 minutes
60 minutes
90 minutes
120 minutes
The class is taught in
English
Arabic
Skills
English as a second language (esl)
Availability of a typical week
(GMT -04:00)
New York
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Sun
00-04
04-08
08-12
12-16
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20-24
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Mohab
I use Communicative Language Teaching. It is defined as an approach to teaching English as a foreign language that focuses on learners' interaction. Interaction here means an activist role in the learning process. Therefore, I use discourse language, set the social context, build communicative interaction, and train students on the use of the appropriate language in context.
I have MA in second language acquisition from the AUC (the American University in Cairo). I have got most of my teaching experience from working at Middlebury College in Vermont USA


The Communicative Approach, or Communicative Language Teaching, is considered the most important language teaching curriculum and is an umbrella that includes a large number of teaching practices. The primary goal of this approach is to develop the learner’s ability to communicate in the English language in real situations and not to develop theoretical knowledge of language grammar. The goal is The most important thing is to gain communicative competence

I use communicative language teaching. It is done through learners’ interaction. Interaction here means an active role in the learning process. Therefore, I use the language of discourse, establish the social context, build communicative interaction, and train students to use appropriate language in the context.
I have a Master's in Second Language Acquisition from the American University in Cairo. I got most of my teaching experience from working at Middlebury College in Vermont, USA
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Dr
Chemistry Calculations Masterclass | IGCSE & IB

### Master Chemistry Calculations and Maximize Your Exam Marks

Do you understand Chemistry theory but struggle when you face calculation questions?

Do you lose marks because of **formula selection, unit conversions, mathematical steps, significant figures, or poorly structured working**?

This masterclass is designed specifically for **IGCSE and IB Chemistry students** who want to build strong confidence in quantitative Chemistry and improve their exam performance.

I’m **Dr. Basil**, a Chemistry tutor with **10+ years of experience teaching international curricula**, including IGCSE, IB, GCSE, A-Level, and American Chemistry. With a background in Pharmacy and Quality Management, I use a systematic, step-by-step approach that helps students understand not only *how* to calculate the answer, but *why* each step is required.

### What You Will Master

**Core Quantitative Chemistry – IGCSE & IB**

• The mole concept and Avogadro's constant
• Relative atomic mass and relative formula mass
• Molar mass calculations
• Balanced equations and stoichiometric calculations
• Limiting reactants
• Percentage yield and atom economy
• Empirical and molecular formulae
• Gas volume calculations
• The ideal gas equation
• Concentration calculations
• Dilution calculations
• Titration calculations
• Reacting masses and volumes

**IB Chemistry – Additional Skills**

• Uncertainty calculations
• Percentage uncertainty and percentage error
• Significant figures and decimal places
• Data processing and evaluation
• Uncertainty in experimental results

### How We Work

Rather than simply memorizing formulas, you will learn a **repeatable method for solving Chemistry calculations**:

**Understand → Identify → Choose the equation → Substitute → Calculate → Check → Give the correct units**

We will work through progressively more challenging problems and use **IGCSE/IB-style exam questions and past papers** to develop speed, accuracy, and exam technique.

### This Masterclass Is Ideal For Students Who:

✓ Struggle with Chemistry calculations
✓ Understand the theory but cannot apply it to questions
✓ Make frequent calculation or unit-conversion errors
✓ Find stoichiometry and mole calculations difficult
✓ Need help with titration and concentration problems
✓ Want to improve their exam technique
✓ Are preparing for IGCSE or IB Chemistry exams
✓ Want structured practice and targeted feedback

### What You Can Expect

✓ Clear, step-by-step explanations
✓ Personalized instruction based on your current level
✓ Extensive calculation practice
✓ Exam-style questions and past-paper practice
✓ Identification and correction of recurring mistakes
✓ Guidance on showing working clearly to earn method marks
✓ Strategies for checking whether your answer is reasonable
✓ Focused preparation for IGCSE and IB examinations

**The goal is not simply to memorize Chemistry formulas — it is to develop the confidence and problem-solving skills to approach unfamiliar calculation questions successfully.**

Book a lesson and let's turn Chemistry calculations from a source of lost marks into one of your strongest areas.
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Contact Nermeen
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1st lesson is backed
by our
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Similar classes
arrow icon previousarrow icon next
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Mohab
I use Communicative Language Teaching. It is defined as an approach to teaching English as a foreign language that focuses on learners' interaction. Interaction here means an activist role in the learning process. Therefore, I use discourse language, set the social context, build communicative interaction, and train students on the use of the appropriate language in context.
I have MA in second language acquisition from the AUC (the American University in Cairo). I have got most of my teaching experience from working at Middlebury College in Vermont USA


The Communicative Approach, or Communicative Language Teaching, is considered the most important language teaching curriculum and is an umbrella that includes a large number of teaching practices. The primary goal of this approach is to develop the learner’s ability to communicate in the English language in real situations and not to develop theoretical knowledge of language grammar. The goal is The most important thing is to gain communicative competence

I use communicative language teaching. It is done through learners’ interaction. Interaction here means an active role in the learning process. Therefore, I use the language of discourse, establish the social context, build communicative interaction, and train students to use appropriate language in the context.
I have a Master's in Second Language Acquisition from the American University in Cairo. I got most of my teaching experience from working at Middlebury College in Vermont, USA
verified badge
Dr
Chemistry Calculations Masterclass | IGCSE & IB

### Master Chemistry Calculations and Maximize Your Exam Marks

Do you understand Chemistry theory but struggle when you face calculation questions?

Do you lose marks because of **formula selection, unit conversions, mathematical steps, significant figures, or poorly structured working**?

This masterclass is designed specifically for **IGCSE and IB Chemistry students** who want to build strong confidence in quantitative Chemistry and improve their exam performance.

I’m **Dr. Basil**, a Chemistry tutor with **10+ years of experience teaching international curricula**, including IGCSE, IB, GCSE, A-Level, and American Chemistry. With a background in Pharmacy and Quality Management, I use a systematic, step-by-step approach that helps students understand not only *how* to calculate the answer, but *why* each step is required.

### What You Will Master

**Core Quantitative Chemistry – IGCSE & IB**

• The mole concept and Avogadro's constant
• Relative atomic mass and relative formula mass
• Molar mass calculations
• Balanced equations and stoichiometric calculations
• Limiting reactants
• Percentage yield and atom economy
• Empirical and molecular formulae
• Gas volume calculations
• The ideal gas equation
• Concentration calculations
• Dilution calculations
• Titration calculations
• Reacting masses and volumes

**IB Chemistry – Additional Skills**

• Uncertainty calculations
• Percentage uncertainty and percentage error
• Significant figures and decimal places
• Data processing and evaluation
• Uncertainty in experimental results

### How We Work

Rather than simply memorizing formulas, you will learn a **repeatable method for solving Chemistry calculations**:

**Understand → Identify → Choose the equation → Substitute → Calculate → Check → Give the correct units**

We will work through progressively more challenging problems and use **IGCSE/IB-style exam questions and past papers** to develop speed, accuracy, and exam technique.

### This Masterclass Is Ideal For Students Who:

✓ Struggle with Chemistry calculations
✓ Understand the theory but cannot apply it to questions
✓ Make frequent calculation or unit-conversion errors
✓ Find stoichiometry and mole calculations difficult
✓ Need help with titration and concentration problems
✓ Want to improve their exam technique
✓ Are preparing for IGCSE or IB Chemistry exams
✓ Want structured practice and targeted feedback

### What You Can Expect

✓ Clear, step-by-step explanations
✓ Personalized instruction based on your current level
✓ Extensive calculation practice
✓ Exam-style questions and past-paper practice
✓ Identification and correction of recurring mistakes
✓ Guidance on showing working clearly to earn method marks
✓ Strategies for checking whether your answer is reasonable
✓ Focused preparation for IGCSE and IB examinations

**The goal is not simply to memorize Chemistry formulas — it is to develop the confidence and problem-solving skills to approach unfamiliar calculation questions successfully.**

Book a lesson and let's turn Chemistry calculations from a source of lost marks into one of your strongest areas.
Good-fit Instructor Guarantee
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