This collection of Engineering Expeditions includes Spring STEM challenges, Spring STEM projects, and so many other STEM design challenge activities that will engage your students all year long. We understand that finding the time to incorporate STEM challenges into your curriculum can sometimes be difficult. That's why this FULL YEAR STEM BUNDLE includes MORE THAN 70 STEM DESIGN CHALLENGES, each with a close reading passage that will seamlessly allow you to tie together the curriculum by givi