Master Biology with Expert Guidance
Learn from Dr. Preeyanuch Lakhunthod, PhD - Specializing in Plant Biology




Why Choose My Biology Classes?
Expert Instruction
Learn from a PhD holder with international research experience
Live Online Classes
Interactive real-time learning with immediate feedback
Practical Focus
Learn key concepts and apply them through exercises and quizzes
My Course Offerings
Level Up your Biology knowledge with specialized courses for Grade 10, 11, and 12 students
Grade 10 Biology Courses
Term 1 - Biology
Build a strong biology foundation with interactive online classes
- Understand core biology concepts thoroughly
- Connect relevant chemistry principles to living organisms
- Analyze cellular structure and function
- Develop analytical thinking and problem-solving skills
Term 2 - Biology
Expand on Term 1 knowledge with advanced biology concepts
- Understand photosynthesis and cellular respiration
- Analyze animal and human body systems
- Study plant responses and hormones
- Develop analytical thinking and problem-solving skills
Grade 11 Biology Courses
Level Up – Biology (Live Teaching)
Advanced biology for Grade 11 students with live, interactive online classes
- Nutrition and Digestion
- Circulatory and Respiratory Systems
- Excretory System
- Nervous System and Hormones
Level Up – Biology (Live Teaching)
Advanced biology for Grade 11 students focusing on genetics and evolution
- Introduction to Genetics
- Evolution and Biodiversity
- Microbiology and Biotechnology
Grade 12 Biology Courses
Level Up – Biology (Live Teaching)
Advanced biology for Grade 12 students with focus on university entrance exam preparation
- Structure and Function of Flowering Plants
- Animal and Human Body Systems
- Reproductive System
- Immune System and Body Responses
Level Up – Biology (Live Teaching)
Intensive exam preparation with deep understanding of biology, plus live Q&A
- Genetics and DNA Technology
- Evolution and Biodiversity
- Ecosystems and Environment
Graduate Courses
Deep dive into plant physiology mechanisms from cellular level to environmental responses with live, interactive online classes!
Key Topics
Enhance your plant physiology knowledge at an advanced level with live, interactive online classes!
Key Topics
Learn simplified economic plant tissue culture from basics to practical applications with live, interactive online classes!
Key Topics
Advance your economic plant tissue culture techniques like a professional with live, interactive online classes!
Key Topics
My Specializations
Plant Biology
Deep understanding of plant physiology and adaptation
Advanced Techniques
Modern research methods and analysis
What My Students Say
“Teacher Kratae (Dr. Preeyanuch) teaches very understandably. She ensures clear understanding of the content, provides practice tests, and sometimes includes practical activities. Her guided summaries improve memorization. The classes are really fun!”
“Studying with Teacher Kratae was so much fun. I was in 10th grade going into 11th grade and it opened up my biology learning experience. She was both a sister and a teacher, very approachable. At that time, I remembered genetics concepts clearly because I initially didn't like it, but after learning with Teacher Kratae, I understood it much better. I even passed the Thailand Biology Olympiad at Khon Kaen University Center because of genetics! 💕 Thank you so much Teacher Kratae.”
“As someone who had trouble focusing in regular biology classes, learning with Teacher Kratae changed everything for me. She's so patient and makes complex topics feel simple by connecting them to things we see in everyday life. Thanks to her teaching style, I not only passed my entrance exam but got accepted into my dream university program!”