Tutorial Services for Students
Personalized and group tutorials to build confidence and academic excellence.
- General & Organic Chemistry
- Biology, Physics, Earth Science
- Environmental Science & Geology
- Research writing & lab reports
- Exam preparation
EDUCATION · RESEARCH · ENVIRONMENTAL SERVICESEmpowering Learners.
Empowering Learners.
Advancing Sustainability.
RPR-Education . Research and Environmental Services delivers tutorial, academic, scientific, and environmental consulting — bridging classroom learning with real-world climate action.
- 10+
- Science Subjects
- 4
- Service Pillars
- Global
- Reach
Dr. Reyson P. Raymundo
Environmental Scientist · Chemist · Educator
About the Founder
Bridging education and environmental action.
Dr. Reyson P. Raymundo is a Filipino environmental scientist and chemist serving as Chief Environmental Head of Guardians of Amazonia SA. A former professor with international teaching experience including Rio International School and Brasilia International School, his teaching spans Chemistry, Biology, Environmental Science, Physics, Physical Science, Earth Science, and Geology.
He is also a peer reviewer for international scientific journals and a consultant for companies, NGOs, and environmental initiatives.
Carbon credits & marketsWatershed managementReforestationEcological restorationClimate resilienceGreen chemistryEnvironmental impact assessmentPollution monitoringConservationSustainability education
Our Mission
To provide excellent science education, environmental training, and sustainability consulting that empower students, educators, companies, and communities to understand, protect, and restore the environment.
What we do
Four pillars of science-led impact.
From one-on-one tutoring to enterprise sustainability strategy — practical, science-based solutions for every learner and organization.
Training Programs for Schools
Science-based workshops, teacher training, and environmental education programs.
- Climate change education
- Inquiry-based science learning
- Science fair mentoring
- School reforestation projects
- Sustainability campaigns
Corporate Environmental Training
Strengthen environmental responsibility and sustainability culture.
- ESG awareness
- Carbon credits & markets
- Environmental compliance
- Green chemistry
- Sustainability reporting
Environmental Consulting
Technical and scientific support for environmental projects.
- Watershed management
- Reforestation planning
- EIA & pollution assessment
- Carbon credit project support
- Conservation planning
General Chemistry Program
Ten focused courses, foundations to applied.
Structured for high-school, undergraduate, and adult learners building chemistry mastery from the ground up.
01
Introduction to General Chemistry
Matter, atoms, periodic table, bonding, reactions, stoichiometry.
02
Branches of Chemistry
Organic, inorganic, physical, analytical, biochemistry.
03
Chemical Calculations
Mole concept, molarity, stoichiometric calculations, gas laws.
04
States of Matter & Solutions
Solids, liquids, gases, intermolecular forces, solubility.
05
Thermochemistry
Energy changes, enthalpy, calorimetry.
06
Chemical Equilibrium
Equilibrium concepts, Le Chatelier's principle, calculations.
07
Acids and Bases
pH, pOH, acid–base theories, buffers and titrations.
08
Electrochemistry
Oxidation–reduction, galvanic cells, electrolysis.
09
Organic Chemistry Fundamentals
Hydrocarbons, functional groups, organic reactions.
10
Applied Chemistry
Environmental, industrial, materials, everyday chemistry.
Affiliations
Institutions & organizations Dr. Reyson serves.
Dr. Reyson P. Raymundo collaborates with schools, companies, scientific journals, and environmental organizations across the globe.
Guardians of Amazonia SA
Chief Environmental Head
Rio International School
Former Professor
Brasilia International School
Former Professor
International Scientific Journals
Peer Reviewer
Companies, NGOs & Environmental Initiatives
Consultant
IPCC
Rotary International
Gamma Epsilon International
Instituto Ecocria
Instituto Arvoredo
Royal Chemistry Society
IUPAC
Reflorestamento Urbano
FAO
Tree Earth
World Health Organizations
Research & Expertise
Science that meets the climate moment.
Watershed Management
Climate Adaptation
Nature-based Solutions
Green Chemistry
Carbon Sequestration
Pollution Monitoring
Additional Topics
Air, land, and water pollutionCarbon credits & carbon economicsPesticide residuesAgroforestryNatural products & bioactive compoundsFood chemical analysisBiodiversity conservationFertilizer analysisPlastic pollution & waste managementEnvironmental policyMarine & coastal conservationRenewable energy & biofuel chemistryWater quality analysis
Why RPR
Deep science. International experience. Practical results.
RPR combines scientific rigor, international teaching experience, and hands-on environmental consulting to deliver outcomes that matter — for students, schools, companies, and communities.
- Students who need academic excellence
- Parents seeking reliable tutorial support
- Schools building strong science programs
- Companies needing sustainability training
- NGOs working on environmental impact
- Communities pursuing ecological restoration
Let's build a greener future together.
For tutorials, school partnerships, company training, environmental consulting, or speaking engagements — reach out to Dr. Reyson P. Raymundo.
