STEM Elementary Classroom ProjectIn this activity, students will work in groups to create a rollercoaster from foam pool noodles. They will include twists, turns, hills, and loops. The goal is to create an exciting “ride” (for the marble) while getting it safely to the ground.***If you are interested in a differentiated version of this resource for grades K-8, please click here.This STEM Activity Challenge includes teacher instructions, student instructions (worksheet), grading rubrics, a demons