I have been doing a little bit of Foldables in classes other than Biology. Some units are easier to incorporate Foldables with than others. And I tend to like to use Foldable with information that is dull-ish. In Forensics I have used is one for Controlled Substances Act and Schedule of Drugs.
They still take notes, but they take their own notes (a skill they should have for college). And it doesn't make the information more interesting, but it is a nice change of pace to get to cut and color sometimes, even if they act like they don't like it!