I highly recommend you to look into Russian School of Mathematics if you are looking for a great after-school STEM enrichment.The school has great teachers, different curriculum levels, and kids collaboration.My son has been a student since we moved to SoCal last year. The program boosts his math skills and his creativity. The most important for me was to hear his shift from “Mom, we didnt study this at school” to “okay, thats interesting, lets try solving it by...”