At the beginning of the school year, student teams may put together a sample board containing ways that cardboard can be used when constructing cardboard projects. This makes an excellent resource for the cardboard arcade, magnetic car obstacle course and other STEM projects that will be built over the course of the year. This poster can be constructed with the step-by-step demonstration of the Cardboard Attachment slideshow that can be found in the TPT Kool Kat Science Teacher Store.