

Riaan
- Rate US$33
- Response 1h

US$33/hr
1st lesson free
- Chemistry
- Organic Chemistry
- Biochemistry
- Electrochemistry
- Industrial Chemistry
Chemistry Educator Helping Students Develop Scientific Confidence, Reaction Knowledge, and Calculation Accuracy With 13 Years of Experience and a PhD in Chemical Sciences.
- Chemistry
- Organic Chemistry
- Biochemistry
- Electrochemistry
- Industrial Chemistry
Lesson location
About Riaan
My interest in chemistry began with a fascination for reactions, molecular structures, and the scientific principles that explain how substances behave naturally. This curiosity encouraged me to complete a Bachelor’s Degree in Chemistry, a Master’s Degree in Chemical Sciences, and later a PhD in Chemical Sciences. Over the past 13 years, I have guided students through chemistry learning using patient teaching and supportive instruction. I enjoy simplifying difficult scientific concepts into manageable lessons that help students improve steadily. Watching students become more confident in solving chemistry problems continues motivating me as a tutor. My teaching philosophy focuses on understanding, consistency, and supportive learning instead of pressure or memorization alone. I believe students learn best when they feel comfortable exploring scientific ideas openly.
Throughout my teaching experience, I have worked with school students, university learners, and advanced students preparing for examinations and laboratory studies. These experiences have helped me understand the importance of flexibility and patience when supporting different learning styles. I use practical examples, visual explanations, guided calculations, and structured exercises to help students progress steadily without feeling overwhelmed. I also encourage learners to ask questions freely and develop independent scientific thinking naturally. Students often appreciate my calm and encouraging teaching style because it helps them remain motivated during lessons. My goal is to create a positive learning environment where students feel inspired to improve confidently.
Outside teaching, I enjoy reading scientific journals, exploring chemical research developments, and learning about modern laboratory innovations in science and industry. These interests help me bring practical scientific insight into my lessons. I believe science education should strengthen both knowledge and critical thinking. Over the years, I have seen many students transform from uncertain beginners into confident chemistry learners. Helping students discover confidence in science remains one of the most rewarding aspects of my career. I aim to support every learner with patience, clarity, and encouragement throughout their academic journey.
About the lesson
- Compulsory School
- Secondary School
- Higher Education
- +5
levels :
Compulsory School
Secondary School
Higher Education
Adult Education
Master
Doctorate
MBA
Pre-School
- English
All languages in which the lesson is available :
English
Chemistry lessons become more understandable when students connect scientific concepts with practical examples and real-world applications naturally. My teaching approach focuses on helping learners build strong conceptual understanding while improving confidence in solving chemistry problems step by step. I teach subjects such as atomic structure, chemical equations, stoichiometry, bonding, acids and bases, thermochemistry, organic chemistry, and laboratory methods using simple explanations and guided exercises. Every lesson is designed to feel organized, interactive, and supportive so students can progress comfortably at their own pace. Beginners receive patient guidance with formulas, reaction basics, and scientific terminology. Intermediate learners strengthen analytical reasoning, equation balancing, and calculation methods. Advanced students focus on reaction mechanisms, examination preparation, and conceptual analysis. I encourage students to understand chemistry logically instead of memorizing formulas without meaning. My goal is to make chemistry lessons practical, engaging, and rewarding for every learner.
I focus strongly on helping students understand why reactions occur instead of memorizing scientific information mechanically without understanding the process. Difficult concepts are explained through smaller examples and structured exercises that help learners remain calm and motivated during lessons. Students also learn how calculations, formulas, and scientific reasoning connect to improve understanding naturally. Practice activities are adjusted according to the student’s learning pace and academic goals so improvement remains balanced and encouraging. I include guided calculations, scientific discussions, and application-based exercises regularly to make lessons engaging and memorable. My teaching style combines patience, structure, and supportive encouragement throughout every session. I want students to feel confident understanding chemistry naturally.
Chemistry lessons also strengthen analytical thinking, scientific reasoning, concentration, and confidence beyond academic learning. Through supportive teaching and regular practice, learners become more comfortable solving problems and applying scientific concepts confidently. I support students preparing for examinations, laboratory studies, and academic goals through focused instruction and practical activities. Every lesson includes opportunities to apply chemistry concepts meaningfully so learning becomes long-lasting and useful. I believe science should feel understandable rather than stressful or intimidating. My goal is to help learners become confident chemistry students who enjoy scientific learning with clarity and confidence.
Rates
Rate
- US$33
Pack prices
- 5h: US$165
- 10h: US$330
online
- US$33/h
free lessons
The first free lesson with Riaan will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
Similar Chemistry teachers in San Diego
Houssem
Paris 1er, France & Online
- US$71/hr
- 1st lesson free
Ptashanna
Lyon, France & Online
- US$118/hr
- 1st lesson free
Gianni
Ariano Irpino, Italy & Online
- US$27/hr
- 1st lesson free
Twana
Lognes, France & Online
- US$50/hr
- 1st lesson free
Samuel
Lisboa, Portugal & Online
- US$44/hr
- 1st lesson free
Grégory
Saint-Germain-en-Laye, France & Online
- US$105/hr
- 1st lesson free
Ugo
Genève, Switzerland & Online
- US$167/hr
- 1st lesson free
Dhirenkumar
Toronto, Canada & Online
- US$22/hr
- 1st lesson free
Filomena
Milano, Italy & Online
- US$47/hr
- 1st lesson free
BARNABAS
Toronto, Canada & Online
- US$22/hr
- 1st lesson free
Salah, PhD
Paris 7e, France & Online
- US$59/hr
- 1st lesson free
Joe
London, United Kingdom & Online
- US$95/hr
- 1st lesson free
Harjinder
Birmingham, United Kingdom & Online
- US$34/hr
- 1st lesson free
Pierre-Thomas
Paris 4e, France & Online
- US$94/hr
- 1st lesson free
Michel
Paris 5e, France & Online
- US$65/hr
- 1st lesson free
Kian
Auckland, New Zealand & Online
- US$47/hr
- 1st lesson free
Docteur Ali
Paris 15e, France & Online
- US$30/hr
- 1st lesson free
Louise
Paris 16e, France & Online
- US$31/hr
- 1st lesson free
Marwa
, United States & Online
- US$41/hr
Stéphane
Paris 3e, France & Online
- US$148/hr
-
See Chemistry tutors
