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Petra
- Rate 38 US$
- Response 1h

38 US$/hr
1st lesson free
- Chemistry
- Organic chemistry
- Electrochemistry
- Industrial chemistry
- Food chemistry
Expert Chemistry Tutor with 10 Years’ Experience | Organic, Electro & Biochemistry | Personalized University-Level Lessons, Test & Assignment Support | Boost Grades & Achieve Success
- Chemistry
- Organic chemistry
- Electrochemistry
- Industrial chemistry
- Food chemistry
Lesson location
About Petra
My lessons are designed to help you overcome confusion and build genuine confidence in chemistry. With a warm and interactive teaching style, I focus on simplifying concepts and making chemical equations feel manageable. We explore everyday chemical phenomena so you can clearly see how chemistry shapes the world around you. Lab safety is always part of our learning, helping you build strong habits from the start.
I love bringing history into the lesson, sharing discoveries that make chemistry feel alive and meaningful. Captivating visual aids and simple hands-on experiments help turn abstract ideas into something you can see and understand. Real-life examples connect every topic to environmental chemistry and current global challenges. My approach is deeply problem-solving based, encouraging you to think, question, and explore.
I’m especially skilled at supporting Olympiad Participants and young Researchers, guiding them toward sharper insights and faster progress. My sessions turn difficult ideas into engaging, memorable stories that stay with you. If you’re looking for lessons that inspire confidence, curiosity, and steady improvement, you’re in the right place.
About the lesson
- Primary school
- Junior high school
- SHS 1
- +9
levels :
Primary school
Junior high school
SHS 1
SHS 2
SHS 3
BTS
Adult Education
Facultate (Licență)
Master's degree
Higher national diploma
Doctor of philosophy
Pre school
- English
All languages in which the lesson is available :
English
I am a Chemistry tutor with over 10 years of experience and a BSc in Polymer Chemistry. My work in analytical and environmental chemistry has shaped the way I teach, especially when it comes to real-world applications. I regularly use chromatographic techniques like Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC) to explain how pollutants are detected, separated, and monitored. These tools help students see how chemistry uncovers invisible contaminants in air, water, and soil.
I have a deep passion for teaching sampling methods because good data begins with good samples. Separation principles are another area I break down with clarity, showing students how molecules behave under different conditions. I also focus on detection limits and why they matter in environmental monitoring. Interpreting environmental data is something I guide my students through carefully, helping them move from raw numbers to meaningful conclusions.
My greatest strength is connecting analytical chemistry to real-world environmental challenges, from pollution control to resource protection. I enjoy turning complex topics into practical problem-solving skills that students can confidently use. Every lesson blends explanations, examples, and insights drawn from real environmental scenarios.
Rates
Rate
- 38 US$
Pack prices
- 5h: 190 US$
- 10h: 380 US$
online
- US$38/h
free lessons
The first free lesson with Petra will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
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