Edible Rocks

This lesson was inspired by a fellow Pinner (Click Here for Original Lesson).  I modified it slightly to make it work with what I had.  Regardless, the students LOVED this activity (pretty sure they will love anything with food).  In addition to being fun, it was a memorable activity for students.  Even the next week as we wrapped up our rock unit, students were making connections back to the edible rock activity.  Overall, it was a great success!

Illinois State Standards:

12.E.2a. Identify and explain natural cycles of the Earth's land, water and atmospheric systems (e.g., rock cycle, water cycle, weather patterns).   

Objectives:

Students will:

-create rocks out of everyday materials

-explain how sedimentary, igneous, and metamorphic rocks are made

-compare the activity to natural processes that form rocks

Assessment:

Students were assessed based on their participation in the lab.  As they worked through the lab, students  answered questions that required them to make connections to how the activity compared to the natural processes of rock formation.