About
A lot to unpack here. I am a professional STEAM specialist international lecturer, licensed by TRB in BC, Canada to teach all STEM subjects (Science, Technology, Engineering, Math, Computer Science/Programming, Engineering) for 2023-2028. My students learn the material well, and they LOVE my classes (but you don't need to take my word for it; please see the wonderful student testimonials below).
A little about me. I was born and grew up in NYC, USA. I lived in SE Asia for over twenty years. I currently live in Phnom Penh, Cambodia. I have two university degrees (BEng. Electrical Engineering and BSc. Computer Science) from a top school in USA. I am currently working towards my Master of Education degree (in process). I hold a British Columbia, Canada teaching license for all STEM subjects and Engineering (2023 - 2028).
One of my Youtube videos "Hot Water Meets Dry Ice":
Patient and Friendly
I spend a lot of time to consider how to present complex learning material in a way that is interesting and FUN!
- Website: https://angkor.pro
- Phone: 0884558849
- City: Phnom Penh
- Degrees: BSc., BEng.
- Email: peter@angkor.pro
- Freelance: Available
I have many years experience teaching STEM subjects to young learners. I delight the students with many hands-on math and science demonstrations which the students cherish. I am a Khmer national, which means I don't need a visa or work permit to teach at your school. If I don't have another commitment, I can be at your school in 30 minutes short notice.
Facts
I have taught many subjects including science and math to grades 4-12 in Cambodia and Thailand. I was previously teaching at a prestigious university in Phnom Penh for several years. As a STEAM lecturer, I teach a variety of IT, science, art, and math related subjects at university level: University Math, Business Math, Statistics, C++ Programming, Web Technology (HTML/CSS/JS), Software Project Management, Data Structures and Algorithms, etc. Currently I am Head of STEAM Department at an international school. I am licensed in British Columbia, Canada to teach all STEM subjects, Computer programming, and Engineering. Students love my lessons (see actual student testimonials below). I am confident I can cover any requirement up to assisting you in your goals to be a top STEM school.
Happy Students Students love my lessons.
Happy Administrators Lower stress levels.
Hours Of Support Hard working.
Missed Commitments Super Reliable.
Skills
I have a wide variety of modern and updated skills that are helpful in a teaching environment. I can teach younger students, but I strongly prefer secondary students where I can spend a lot less time in classroom management.
Resume
Executive Summary
Peter G.
Innovative STEAM Lecturer with 20+ years of experience inspiring students in Science, Technology, Engineering, Arts, and Science.
- International STEAM expert.
- Managment experience up to VP level.
- Native English Speaker (USA)
- BEng. & BSc., SUNY Stonybrook, NY, USA
- M.Ed., Dewey International University (in process)
- Licensed STEM Teacher in BC, Canada
- Police and FBI clearances.
- Excellent references.
Education
Master of Education
2024 - 2025
Dewey International University, Cambodia
Specialize in TESOL (in process)
Bachelor of Engineering, Electrical Engineering
1979 - 1983
SUNY Stonybrook, NY, USA
Bachelor of Science, Computer Science
1979 - 1983
SUNY Stonybrook, NY, USA
Professional Experience
STEAM Department Head
2023 - Present
International School of Battambang, Battambang
- Coordinate weekly STEAM activities for all grades 1 - 12.
- Mentor Science Fair teams (won silver and bronze medals).
- Subject teacher for mathematics, science, ICT, programming, STEAM for grades 7 - 12.
- Marketing and website management.
Senior University Lecturer
2021 - 2023
Limkokwing University, Phnom Phenh
- University subject teacher for mathematics, computer science & programming, project management, machine learning.
Self Employed Businessman
2013 - 2020
ZWebMedia Internet Sales
- Product marketing and business management for internet sales company with sales US$50K/month and 50% margins.
Vice President of Engineering
2008 - 2013
M&J Technologies, Thailand
- Engineering manager of a team of Surface Mount Technology (SMT) process engineers providing leadership in process design, line balancing, yield optimization in a low margin, high volumn and high pressure contract manufacturer with 2,500+ employees.
Portfolio
These are some pictures of my interactive classes and activities with students. You can use the Filter buttons to sort the images by category.
- Filter Category ==>
- All
- Science
- Math
- STEAM
Services
I offer a very unique service which can be helpful to department heads and school administrators. As a qualified STEM lecturer and native English speaker, I can reliably cover any STEM subject class on short notice, and on a day-by-day basis, without needing a visa or work permit. I bring my own STEM activity supplies. It is understood that this is a short term assignment until a suitable long term replacement can be found.
STEM Cover Class
I can reliably cover any STEM subject class on short notice without needing a visa or work permit.
Lesson/Activity Planning
If there is any lesson or subject which is difficult to present, I can assist to provide an improved lesson plan for better understanding. I can help you plan interesting and fun STEM activities.
Reputation Management
If you would like more positive reviews on social media, or to deemphasize bad reviews, I can help.
Sample Demo Class Ideas
Here is a list of some demo classes I am fully qualified to conduct for you.
Basic Algebra.
2D and 3D Geometry.
Least common denominator.
Transformations.
Functions.
Number bases.
Matrices.
Lines and Slope.
Quadratics and Roots.
Factoring.
Simple and Compound Interest.
Trigonometry.
Exponentials.
Logarithms.
Fourier Transform.
Calculus.
Complex Numbers.
Differential Equations.
Probability and Statistics.
Periodic Table of the Elements.
Moles.
Acids, bases, and pH.
Thermal Conductivity.
Sublimation of Dry Ice.
Disassociation of Water into Hydrogen and Oxygen.
Electroplating.
Elephant's Toothpaste.
Hydrogen Mini Rockets.
Speed/Distance/Acceleration.
Newton's Laws/Friction/Euler's Disk.
Gravity as Acceleration/Center of Mass.
Difference between weight and mass.
Refraction.
Diffraction.
Magnetism.
Lenses.
3D Vision (Virtual Reality, VR, IMAX technology).
AC/DC/Digital Circuit Design.
Oscilloscope Demonstration.
Doppler Shift.
Ideal Gas Law.
Bouyancy.
Pulleys and Simple Machines.
Precision Gyroscope.
Type 2 Superconductors.
Laser Interferometer.
Student Microscope.
Capillary Action.
T-Rex Skeleton.
Full Size Model Human Skeleton.
Viruses and Bacteria.
Photosyntheses, C3, C4, and CAM plants.
Fruit Tree Grafting.
Carnivorous Plants.
MS Office.
Photoshop.
Python.
GitHub.
Wordpress Setup and Customization.
C++.
Javascript.
HTML/CSS/JS and Frameworks (W3.CSS, Bootstrap).
Pointers and Linked Lists.
Recursion.
Linux/NGinx Cloud Server Administration.
Arduino / ESP-32 / Rasberry Pi.
Ohm's Law.
Series and Parallel Circuits.
Capacitors and Inductors.
Semiconductors, Diodes and Bipolar Transistors.
Field Effect Transistors.
Microprocessors, Arduino and Robotics.
Analog and Digital Circuit Design.
LED Displays, Multiplexing, Video Displays.
Programmable Logic.
Solar Energy / Photovoltaics.
Peltier Thermoelectric Devices.
Analog Sensor Interface.
Printed circuit board fabrication.
P.I.D. control loops.
Digital Circuit Lab Simulator.
Image Processing and Pattern Recognition.
Neural Networks and Machine Learning.
Minerals, Geology and Tectonic Plates.
Planets and Orbits (Polar, Low Earth, Geostationary, Inclined).
Time zones, seasons, leap year, tides.
Solar System.
Dinosaurs and Extinction Events.
Teacher training.
School Management System Software.
3D Printing/Solid Modeling.
Blender.
High Volumn Manufacturing.
Factory Automation.
Statistical Process Control.
Yield Improvement.
Production Line Balancing.
Design of Experiment.
I'm a Federally licensed aircraft mechanic. (I fix jets) (USFAA A&P rating).
Student Testimonials
I am always interested in constructive feedback for continuous improvement and positive change. At the end of every term, I request students to submit an anonymous teacher appraisal about my performance. Because these are anonymous, the students are free to write their true feelings. These are actual student submissions, and very gratifying. Of all the information on this site, these testimonials are perhaps what I am most proud of, and humbled that I am able to get these kinds of results from these students. Your school can only be a great school if you have great teachers. If your teachers are not getting appraisals like these, I can help:
He make math problem easier to understand and I use to hate math class but now I think I like to study math.
Anonymous
Student
I like his classes especially his science classes because we get to do fun experiments and he's always kind and respectful.
Anonymous
Student
yes sure. I never know HTML before, and I hate it, but now I know how to do it so well.
Anonymous
Student
Yes! he keep online reply, answering every question, teacher high patience in teaching, the class doesn't boring even it coding but still fun to studying, the weekend he also open class for review and discussion about lesson, assignment, exam. you can not find another him, he put his job as passion.
Anonymous
Student
He is a great lecturer.
Anonymous
Student
He's a really helpful lecturer and would loved to study with him in the future.
Anonymous
Student
You are a great teacher. You make learning fun and easy. Thank you for being awesome.
Anonymous
Student
You're by far the best Math lecturer I've ever had, although I haven't been in many classes. You still helped me out and updates me and have me catch up to the lessons. You have my respect and gratitude for your patience. I want thank you from the bottom of my heart, I appreciate it.
Anonymous
Student
You're the best teacher that I have ever seen before.
Anonymous
Student
Give him more salary :D
Anonymous
Student
I think he is a good teacher and also we have done many experiments so it's kinda fun and I think everyone in the class also enjoy it.
Anonymous
Student
He's a great lecturer. His class is always fun.
Anonymous
Student
the best instructor I have ever met, friendly, respectful, patience, helpful and funny. the module is very fun to learn, basically the best class.
Anonymous
Student
I think he the best teacher. Everyone learn a lot from him. Now I have knowledge about web tech , How HTLM work, know how the website is created. The class is very fun to learn and study.
Anonymous
Student
Nothing but praises from me, amazing teacher hopefully you're gonna keep on doing this.
Anonymous
Student
Peter: Did you understand my explanation of quadratic equations and discriminant? Yes I understand as I already have knowledge before (I just finished high school) and this opened my eyes because I always know how to solve them but never really understand why.
Anonymous
Student
Honestly he has a great teaching skill.
Anonymous
Student
This is the only year I've ever enjoyed doing math and it's because Mr. Peter makes sure we understand the lessons. My previous teachers weren't as patient as he is, so I used to hate the subject. Overall, he's the best teacher I've had so far.
Anonymous
Student
Well explained and such a respectful teacher.
Anonymous
Student
Million of words isn't enough to describe how good this king is. He's truly the best teacher ever.
Anonymous
Student
Peter: "Your webpage is amazing haha." You have amazed and inspired me for that.
Anonymous
Student
My Schedule
This section shows my current AVAILABLE TIMES and booked schedule. You can check my schedule against your requirement and see if I am available at that time. My schedule changes on a regular basis on a first come, first served basis as hours are booked and released. Please check back frequently for the lastest changes. Hours are not reserved for you until you receive a confirmation. Last updated and valid as of Jan. 10, 2025.
My Current and Future Schedules
Currently, serving as STEAM Department Head. I am always interested to network and discuss new opportunities. I am available for a full time position again in Fall 2025.
Contact
The best way to contact me is by Telegram. My phone is usually off when I am in class.
Location:
Khan Sensok, Phnom Penh, Cambodia, but willing to travel almost anywhere.