These links will take you directly to the portions of databases that contain materials relevant to Chemistry. However, this is by no means an exhaustive list. Feel free to explore the General Collections to find additional resources.
AMSER (the Applied Math and Science Education Repository) is a portal of educational resources and services built specifically for use by those in Community and Technical Colleges but free for anyone to use. AMSER is funded by the National Science Foundation (NSF) as part of the National Science Digital Library, and is being created by a team of project partners led by Internet Scout.
Founded in 2002 by Nobel Laureate Carl Wieman, the PhET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations. PhET sims are based on extensive education research and engage students through an intuitive, game-like environment where students learn through exploration and discovery.
All the materials in MERLOT are reviewed for suitability for retention in the collection. Many undergo the more extensive "peer review" for which MERLOT is famous. MERLOT presents annual awards for various categories of materials added to or used in the collection. As described in Material Link Checking and Removal, all material URL's in the collection are reviewed frequently for sustainability.
The LibreTexts approach is highly collaborative where an Open Access textbook environment is under constant revision by students, faculty, and outside experts to supplant conventional paper-based books.
Pressbooks supports blended and online learning with an intuitive authoring platform for educational material, an extensive directory of public books and open educational resources (OER), and secure methods of delivering content to learning management systems (LMS). Create or import content, add multimedia and interactive elements like quizzes, integrate content into the LMS, deliver content online and in multiple downloadable formats, and assess and track student learning—all with one easy-to-use platform.