Buzz from press like Venture Beat and Next Reality started in April 2017. Renton Prep, 2016 FETC STEM Excellence winner, became the first K-12 institution to pilot HoloLens in grades 2-10. Thanks to Lifeliqe and Microsoft HoloLens teams, they have developed mixed reality learning with cross-age mentoring. Four years of gaming research in the classroom and 10 years of learning design theory put into practice provided a foundation for a design you can use now to get your students ready for the future. You'll experience a process of innovation from early global collaborations with Lifeliqe, to challenges and successes with mixed reality in the classroom through February 2018. A few lucky participants will get a chance to try the latest in HoloLens during this interactive workshop, and everyone will leave with new tools for assessment and 3D objects to use now, even without a HoloLens.