**Updated 1/4/2020!**Students investigate metamorphic rocks by modeling the process that they undergo to produce a foliated metamorphic rock.This is a fun, easy and simple, hands-on, active learning lab activity. Supplies required include clay, sequins, a knife (or popsicle stick to cut the clay), and a textbook to apply even pressure.Related Topics: metamorphic rocks, rocks, rock formation, heat, pressure, temperature, geology, foliated, non-foliated, minerals, earth science, geodes