Ester Ann Owuor Tutor
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Professional Teaching Profile
Dedicated Science Educator | BSc in Mathematics & Chemistry | Inspiring Confidence & Concept Mastery

I am Ester Ann, a passionate science educator and academic tutor with a Bachelor of Science in Mathematics and Chemistry from the University of Nairobi. I specialize in tutoring Chemistry and Mathematics at high school and university levels, offering both in-person and online support.

With over 2 years of experience as a peer tutor, volunteer teacher, and freelance academic mentor, I have developed a learner-centered teaching approach, outcome-based and adaptable to each student’s needs.

My Teaching Methodology

My 5-step teaching approach ensures students not only understand concepts but also apply them confidently:

Diagnosis – I assess the learner’s level, challenges, and goals through an initial evaluation or conversation.

Planning – I develop a customized learning plan that covers all key topics with measurable milestones.

Delivery – I simplify complex topics using real-life examples, visual aids, and engaging explanations.

Practice – I reinforce learning through guided practice, review questions, and home-based tasks.

Feedback – I provide ongoing feedback to track progress and make adjustments that suit the student’s pace.

I integrate tools like Google Docs, Zoom, Canva, and WhatsApp to create an engaging digital learning experience.

Results & Achievements
📈 Improved Student Performance
Helped over 15 high school and college students improve their grades in Chemistry and Mathematics through targeted tutoring, revision coaching, and personalized learning plans.

Achieved grade improvements of up to two levels (e.g., C to A-) in Chemistry for students preparing for KCSE and college exams.

Subjects

Chemistry Grade 6-Grade 10
Math (11th)
Science (Biology, Chemistry, Physics) Grade 10-Grade 12

Experience

Manual (Jun, 2021–Present) at university of nairobi kenya

Online tutor in Mathematics and chemistry for 2 years .

Education

Bachelor of Science general (Mathematics and Chemistry) (Apr, 2020–Sep, 2024) from The university of Nairobi Kenya–scored GPA 3.0

Fee details

KSh700–1,200/day (US$5.41–9.27/day)

Varies with time, distance and number of students

Courses offered

Mathematics and Chemistry
- KSh800
- Duration: 2 Hours
- Delivery mode: Flexible as per the student
- Group size: Individual
- Instruction language: English
- Certificate provided: Yes
🧪 High School Chemistry (Grade 6– Grade 12)
This course covers key Chemistry topics for students preparing for KILEA. Lessons are simplified using local examples, visual notes, and hands-on learning (where applicable). Topics include atomic structure, chemical bonding, acids and bases, salts, and basic organic chemistry.
Delivery: Online or in-person | Tools: Canva, Google Docs | Includes tests, assignments, and exam coaching.

📊 Mathematics for Secondary & College Students
A structured course designed to build confidence in Algebra, Geometry, Statistics, and Calculus. I focus on problem-solving, real-life applications, and exam techniques.
Suitable for: Grade 6- Grade 12 students, diploma/undergrad learners | Includes revision worksheets, timed quizzes, and formula summaries.

✍️ Academic Writing & Science Project Guidance
Support in writing science reports, lab write-ups, and final-year projects. Learn how to structure academic content, analyze data, and present findings clearly.
Includes: Guidance on referencing (APA/MLA), editing, and presentations.