Signing Math & Science Dictionaries

This resource from TERC provides American Sign Language dictionaries for math and science topics. The following dictionaries are included: Signing Science Dictionary (SSD), Signing Science Picture Dictionary (SSPD), Signing Math Dictionary (SMD), Signing Math Picture Dictionary (SMPD), Signing Earth Science Dictionary (SESD), and Signing Life Science Dictionary (SLSD). Dictionaries link to searchable databases with videos of the signs. Users can also access signing glossaries; an ASL bioscience dictionary; and articles, research projects, and reports from TERC.