U.S. INSTITUTE OF
PUBLIC EDUCATION
UNITED STATES UNIVERSITY
Menu
USU KIDSDigital LibraryDigital LibraryVideo LibraryWatch Our VisionPubMed Jr.Online SchoolFamiliesEducatorsSchoolsLanguagesAboutSign in to Learning Portal

UNITED STATES UNIVERSITY · DIGITAL LIBRARY

Digital Library / Research

Research

Explore source records, formats, audiences, and access information before choosing a resource.

Primary source

The Bill of Rights

National Archives

Read the amendments and explore questions about rights, government, and public responsibility.

Audience
Teens · Families · Educators
Language
English
Access
Free public access
Explore this resource
Academic books

OAPEN Library

OAPEN

Browse scholarly publications through an academic library platform.

Audience
Adults · Educators
Language
Multilingual
Access
Title and publisher terms apply
Explore this resource
Research database

PubMed

National Library of Medicine

Discover biomedical literature and learn to read a research citation with an educator or qualified guide.

Audience
Adults · Educators · Teens
Language
English
Access
Search is public; full text access varies
Explore this resource