Self-Learning Modules

Earth and Life Science Q1 Module 17: human activities that trigger landslides, their effects, and precautionary measures, with activities and answer key.

Earth and Life Science Q1 Module 18 on typhoons, monsoons, floods, and tornadoes, with hazard maps of the Philippine provinces most at risk.

Earth and Life Science Q1 Module 19 explains waves, tides, storm surge, and how they cause coastal erosion, saltwater intrusion, and submersion.

Earth and Life Science Q1 Module 20 explains how human activities affect coasts and how seawalls, breakwaters, and other methods reduce coastal hazards.

Senior High School General Mathematics module on relations, functions, and piecewise functions that model real-life situations, with answer key.

Senior High School General Mathematics self-learning module on types of functions and evaluating functions, with worked examples and an answer key.

General Mathematics Q1 Module 3 for Senior High School: learn to add, subtract, multiply, divide, and compose functions, with worked examples and answer keys.

General Mathematics Q1 Module 4 for Senior High School: solve real-life problems with functions, from fares and bills to profit and break-even.

General Mathematics Q1 Module 5 for SHS: model real-life situations with rational functions and tell rational functions, equations, and inequalities apart.

General Mathematics Q1 Module 6 self-learning module: steps for solving rational equations and inequalities, checking extraneous roots, answer key.