Museum of Boston
"Engineering is Elementary" - Also the iterative "Engineering Design Model: Ask, Imagine, plan, create, improve"):
(Not endorsing the program per se, but this short introductory video gives the viewer some idea of how STEM can be addressed in elementary grades with engineering).
(View - 1:30 - 5:57 or more if time permits)
Good example of Pk-12 STEM integration & engineering: Morriss Elementary, Texas Middle and Texas High School. (Texarkana ISD Profile)
Produced by Kim Fossey and Myles Taylor for the Texas High School Project.
Arts Integration for Deeper Learning
This middle school uses an "Artful Teaching" approach - an approach to teaching creative thinking routines like inquiry and reasoning to explore artistic works and subjects across the curriculum. Program has resulted in high math and reading scores as well as increased attendance.