Arne Standnes specializes in the development of educational chemistry software. CHEMIX School is an interactive educational software tool developed by a chemist and teacher for students, teachers and chemists. As a stand-alone product it covers a wide range of topics in the area of chemistry. By the property of interactivity CHEMIX School will instantaneously respond to inputs. As an educational tool it will increase the frequency of the repeated process - trial and error - the most common way of learning.