软件类别：教育教学\n\n,
软件授权：免费软件\n\n,
运行环境：ios\n\n,
软件语言：英语
\n\n,Race to build a musical scale! Find the notes in three types of musical scales on a keyboard by learning the rules for forming a musical scale. These types of scales are featured: * Major * Natural Minor * Harmonic Minor Scales are shown, sounded and can be built in seven chromatic pitches in this "free" version. When you’re ready, you can have this game challenge you to form a scale of a particular kind. You can brag of your speed on Facebook. The app automatically adjusts difficulty level up and down depending on how you are doing.\n\n
下载地址：iTunes 或者AAP STORE 下载
