First Law of Thermodynamics

This module covers the first law of thermodynamics, CIE's standard sign convention, and applications to common thermal processes and p-V diagrams. You will learn to calculate energy changes and avoid common sign errors that cost exam marks.

📖Study Guide

In-depth bilingual notes with worked past paper examples.

✍️Practice Exam

Timed practice questions with mark scheme grading. Coming soon.

🎴Flashcards

Spaced repetition for key concepts and definitions. Coming soon.

📊Visualizer Coming Soon

Interactive plots and diagrams to build intuition. Coming soon.

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