The document outlines an online lesson plan for introducing cultural differences to 4th grade English language learners from different backgrounds. The lesson includes vocabulary activities, online discussions via Skype, writing assignments, and a collaborative Venn diagram activity comparing meals in Japan and their home countries. Technology skills like using Skype, Google Docs, and blogs are practiced. Rubrics assess students' blog posts and Venn diagram contributions. The teacher noted that lack of live guidance and feedback in the online environment was challenging for students.