Very easy to use foldable for the chemistry classroom. Students will practice setting up mole to gram and mole to atom conversions using the factor label method. This works very well in an interactive notebook at the beginning of the stoichiometry unit. Print double-sided then simply cut along the dotted lines and fold the flaps inward. I have the students color moles, atoms, and grams different colors on the outside flaps. As you teach them each individual conversion, have them fill in the units using the appropriate colors. There is also space in each flap for reminders such as "Avogadro's Number goes with atoms in the parentheses", etc.