custom drag and drop?

I was hoping someone might be willing to help me create a drag and drop test question of a slightly different format.I want to have a list of text items (or I suppose they could be images too) that are each going to be dragged, and dropped into a certain "bin." However, more than one text/image will end up in each "bin."For example, let say I want to list several animals (say 15 or so) and have three separate drop-locations. One might be for mammals, one reptiles, and one birds. I want the user to be able to drag any of the animals and drop them in any of the "drop bins", but only be correct if they drop it anywhere in the correct one. In this scenario, I want the total question value to be 15 points, one point for each animal dragged to the appropriate bin.The tricky thing is that lets say I have 4 mammal "drop zones", I want it to be correct if the cat is dragged into any of them, not just the top mammal zone....etc.Any help?? Any thoughts??My only other thought would be simply to make each animal a multiple choice question, which is not nearly as cool or interactive.

Discussions have been disabled for this post