Dear Chemistry Teacher, 

I would like to bring to your attention an opportunity to participate in a research study that is 

examining the effectiveness of a learning tool that was developed in 1996 by the Department of 

Chemistry at Indiana University, Bloomington. Since 2002, CALM (Computer Assisted 

Learning Method) has reached over 54 High Schools across the state of Indiana. In this time, 

more than 82 teachers, and well over 1000 students annually, have used this system free of 

charge.  Read More