Biology

A scientific association dedicated to advancing the biological sciences to promote an increased understanding of all life.

This website provides open-access, free videos of scientists presenting their research. It also contains free educator resources.

The United States National Library of Medicine, operated by the United States federal government, is the world's largest medical library. They provide access to PubMED and MEDLINE.

Science.gov searches more than 60 databases and more than 2,200 selected websites from 15 federal agencies, offering 200 million pages of authoritative US government science information, including research and development results.

The official website of the CDC. Includes information about diseases and conditions, healthy living, and emergency preparedness.

SJR pulls journal rank information from Scopus, making it easier to quickly find a journal's impact factor.

This long-running, award-winning documentary series focuses on science—the speculation, history, and researchers associated with it, and its many applications.

Science in the Classroom (SitC) is a collection of freely available annotated research papers from the Science family of journals. SitC aims to help educators, undergraduates, and advanced high school students understand the research contained in scientific primary literature by using annotations and providing accompanying teaching materials.