This lesson plan for the first grade uses information on transportation, with sub-themes of communities and careers, to provide history/social science education for limited-English-proficient (LEP) students in San Diego, California. Activities and materials from the State scholastic science kit are also used, as are songs, poems, music, and games. Instructional components include second language development, primary language instruction, specially designed academic instruction in second language, cross-cultural/self-esteem building, and parent/community involvement. The time span of the lesson plan is 3-5 weeks. Language levels include pre- and early production, speech emergence, and intermediate fluency. (NAV)