教學單元剪影

Though "Zometool is an experience which words alone can't convey (like riding a bike). The only way to discover why kids, educators and Nobel laureates love it is to get your hands on it and start building.", these videos will fly you to the magic world even before you have a some parts on your won. Have fun!  

 Any tips to lowest price cialis advice have fun?

第零章:遊戲規則

 

第六章:正方形與長方形