Sir Mark Laroya
Hi! I am Sir Mark Laroya. My full name is Mark Anthony B. Laroya. I am a graduate of Bachelor of Science in Chemical Engineering. I am a Math and Science teacher - to be specific, I teach Math and Science in senior high school and a part time college instructor in the Philippines.
The contents of my videos are all about Mathematics and Science - Algebra, Statistics, Calculus, Analytic Geometry, Trigonometry, Chemistry, and Physics. I do this because I would like to share my knowledge to everyone, most especially to all students out there. I would like my viewers and students to understand and appreciate math and science and eventually realize their importance and beauty.
Aside from being an educator, I am also a church servant and an artist(singer, dancer, composer, and choreographer).
Series and Parallel Circuits (combined) | General Physics
LET Review - Math Major Session 2 Part 1
"Move On" - Sir Mark Laroya
Earth Science | Earth & Life Science | Solar System
LET Review - Gen Ed (Math & Sci) Session 1 Part 1
LET Review - Science Major Session 1 Part 1
LET Review - Science Major Session 1 Part 2
LET Review - Math Major Session 1 Part 2
LET Review - Math Major Session 1 Part 1
LET Review - Gen Ed SCIENCE Set A
LET Review - Math Major Set A (15 Items)
LET Review - Gen Ed MATHEMATICS Set B
LET Review - Gen Ed MATHEMATICS Set A
Prime Factorization | Tagalog-English
Prime Numbers and Composite Numbers | Mathematics
Finding Center, Radius, and Equation of the Circle - Shortcut Solutions (Fiipino-English)
AP CHEMISTRY Unit 1.1 | Moles and Molar Mass
Ideal Gas Law || PV=nRT
Gas Laws | Boyle's Law | Charles' Law | Amonton's Law
Measures of Central Tendency | Mean, Median, and Mode of Ungrouped Data
Introduction to Chemistry
Reference Angle | How to get the Reference Angle
Inverse Function | Grade 11 General Mathematics
Domain and Range of a Function | General Mathematics
Balancing Chemical Equations
Naming of Compounds | Binary Compounds (Ionic and Covalent)
Mole Concept - How to determine the number of moles of a substance | Avogadro's Number
Parallelogram Method - Addition of Vectors demonstration | General Physics 1 (Tagalog-English)
Composition of Functions | Composite Function
Evaluation and Operations of Functions