This is a complete lesson plan with QR codes for English read alouds, brain breaks, lesson plans, an activity book in Spanish, posters, etc. I used this PBL over the course of 1 week however you can extend it for two weeks. It incorporates Reading, writing, Math and Social Studies. At the end of the Unit we have a Hoe Down where we come dressed as cowboys/cowgirls, eat Texas foods, learn to square/line dance, and read Texas based books. We also made a video about everything we learned in Spanish since I could not find many resources in Spanish when we started this unit. My first graders LOVE this unit and every year they look forward to it.