For bilingual glossaries of Department of Education Terminology in several languages (Arabic, Bengali, Chinese, Haitian Creole, Korean, Russian, Spanish and Urdu), go to the website of New York City Schools:
http://schools.nyc.gov/Offices/Translation/TipsandResources/Default.htm
English-Spanish Education and Assessment Glossary from the California Dept. of Education may be found here.
Likewise, here are two handy Eng-Span Special Education glossaries: first one here / second one here.
Orange County Dept. of Education (OCDE) offers the following multilingual glossaries.