科學 Science
電子電路 Electronic Circuit
虛擬電子電路積木：可組合電源、電阻、電容、電感、二極體、三極體、LED、喇叭與馬達，並用流動動畫顯示電流方向與強弱。
Virtual circuit blocks with current-flow visualization for batteries, resistors, capacitors, inductors, diodes, transistors, LEDs, speakers and motors.
Virtual circuit blocks with current-flow visualization for batteries, resistors, capacitors, inductors, diodes, transistors, LEDs, speakers and motors.
元素週期表 Periodic Table
互動式元素週期表：點選元素查看物理、化學、生物、醫學、地科與天文資料，並可切換波耳模型、3D 電子機率軌域雲與 3D 原子核；支援趨勢著色、元素起源、搜尋與多元素比較。
Interactive periodic table with Bohr models, 3D orbital clouds & nucleus, property heat-maps, search and multi-element comparison.
Interactive periodic table with Bohr models, 3D orbital clouds & nucleus, property heat-maps, search and multi-element comparison.
太陽系 Solar System
互動式 3D 太陽系模型：可調整視角、軌道距離比例、行星大小與時間速度，mouseover 或點擊行星查看詳細資訊。
Interactive 3D solar system with adjustable distance scale, planet size, time speed, and planet details on hover/click.
Interactive 3D solar system with adjustable distance scale, planet size, time speed, and planet details on hover/click.