Overview:

A PowerPoint file that uses the 'drag and drop' macro to produce an interactive resource related to intermolecular forces. This activity has been used successfully on numerous occasions with a wireless mouse being passed around the classroom for students to take turns to re-arrange the text and images appropriately. Note that the first time a PowerPoint file that uses this macro is opened, it is necessary to OK a security message. This should only need to be done once on a particular computer.