Simple STEM / STEAM Activity to introduce the basics of the Engineering Design Process. This lesson is simple, can be adapted for any age group, requires little to no prep and uses materials you will most likely already have on hand.All you need is this handout, some marbles, cardboard, glue, tape, and any of the following: cardboard tubes, straws, string/twine, modelling clay, popsicle sticks...but you can pretty much adapt most craft supplies to make this work.Students plan, design, and build