Burbank Unified students report below-average consumption, according to survey. Nine percent of Burbank Unified ninth-graders have carried a weapon to school, 5% of seventh-graders have smoked marijuana at least once, and 18% of 11th-graders have been drunk or high on campus, according to the recent California Healthy Kids Survey. Funded by the California Department of Education, the biennial survey is designed to gauge the health of a school site by assessing health-risk behaviors that hinder academic success. [continues 461 words]