Higher Arab Monitoring Committee group argues lawmaker's visit to Syria part of legitimate political activity.
Or Kashti is the education analyst for Haaretz Newspaper.
Activists say 47 schools have announced will not return to work next week when court order takes effect.
Native-language fluency radically different in Arab, Jewish children as early as first grade.
Plan centers on students in grades 11 and 12, and includes marathon study sessions after school hours.