Embedded Files
Providing authoritative information on a variety of topics to assist student research --access SIRS researcher through Proquest
Visit the Contra Costa County Library Website to find ebooks and other online materials you can access with an ecard.
Science articles
Encyclopedia of articles, videos, images, and biographies
Gale In Context: High School brings together hundreds of thousands of images, videos, and audio selections into one easy-to-use database. This database lets you explore vetted primary sources, biographies, critical essays, and other materials in many formats — giving you deeper context to high-interest topics.
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