My students use this graphic organizer to help keep track of the four major biomolecules (carbohydrates, lipids, nucleic acids and proteins), their function and monomeric/polymeric structures. Once I finish going through my presentation, I have the students complete the chart on their own and with a partner.
The file includes a complete chart, a blank chart and a page with two sets of pieces. I designed the pieces page to make as little of a mess as possible.