WHEN: March 10-11, 2023. Hours: Friday 4:30-8:30 pm, Saturday 8:30 am - 4:30 pm + short independent assignment   WHERE: Hawthorne Elementary School, Boise    WHAT: Experience Project Learning Tree (PLT) activities to use in elementary English-Language Arts and other content areas. Award-winning PLT reading, writing and speaking activities naturally incorporate science, math, social studies…