The UCSD MRSEC RIMSE Summer Schools prepare trainees to engage in research, in MRSEC labs and within UCSD at large. The program streamlines high school students, undergraduate students (with a particular focus on transfer students), REU students, and incoming graduate students into research programs in the domains covered by the two IRGs. The 2022 RIMSE Summer Schools portfolio includes: 1) Summer School on Silicon Nanotechnology; 2) Summer School on Predictive Assembly; 3) Summer School on Engineering Living Materials; and 4), Summer School on Battery Research