| 13-1 | 概述 Overview |
| 13-2 | 伽利略相對性原理的問題 Problem with Galileo's Principle of Relativity |
| 13-3 | 特殊相對論的兩個基本假設 Two Basic Assumptions of Special Relativity |
| 13-4 | 事件的定義 Definition of an Event |
| 13-5 | 同時性是相對的 Relativity of Simultaneity |
| 13-6-1 | 時間膨脹 Time Dilation |
| 13-6-2 | 時間膨脹 - 例題 Time Dilation － Examples |
| 13-6-3 | 時間膨脹 - Muon 實驗 Time Dilation – Moun Experiment |
| 13-7 | 長度收縮 Length Contraction |
| 13-8 | Michelson–Morley 實驗 Michelson–Morley Experiment |
| 13-9-1 | 勞倫茲轉換 Lorentz Transformation |
| 13-9-2 | 勞倫茲轉換 - 時間膨脹 Lorentz Transformation － Time Dilation |
| 13-9-3 | 勞倫茲轉換 - 長度收縮 Lorentz Transformation － Length Contraction |
| 13-9-4 | 勞倫茲轉換 - 因果順序可以顛倒? Lorentz Transformation － Order of Causality can be reversed? |
| 13-10 | 速度疊加關係 Velocity Addition |
13-11
| 相對論都卜勒效應 Relativistic Doppler Effect |
| 13-12 | 質能等價原理 Mass-energy Equivalence Principle |
| 13-13 | 相對論裡的動量與能量 Energy and Momentum in Theory of relativity |
| 13-14 | 雙生子悖論 Twin Paradox |
