Top School Administration Software. ProQuest - Online Research Tools for K-12 Schools & Libraries. Top reasons to use databases. PreK12 Educator. Databases - PreK-12 Education - LibGuides at Bowling Green State University. Home - CRC Databases for Pre K-12 Educators and Students - Library Research Guides at University of Massachusetts Boston. EBSCO - EBSCOhost Online Research Databases: Children's Room.