 常用網站

網站名稱	人氣
1 Scratch - Imagine, Program, Share 發揮想像力，寫自己的程式，和全世界分享 https://scratch.mit.edu/ Scratch is a free programming language and online community where you can create your own interactive stories, games, and animations.	1269
2 Equation Creations Math Activity 百花尺 http://www.mathplayground.com/equation_creations_spiromath.html Use math equations to draw spirals and animate objects. 線上百花尺 百花尺是上個世紀的玩具 但小圓只能在大圓裡面旋轉 ...	4181