Another great educational piece of software. The help file gives you a complete definition of each piece of equipment as well as a picture of each item. The introduction walks you through a simple experiment with a few chemicals just so that you can understand how to use the options of Chem Lab. The programs offers all the items you will see in a real Chemistry Lab with beakers, bunson burners, thermometers, test tubes, etc. There are over 10 lab modules to get you started in this shareware version. Each module has an introduction, procedure, and observation area to help you along with the experiment.