Pictures
Pics4Learning.com Free copyright-friendly images for education.
Photopin.com Creative Commons photos for use with proper credit given
Wikimedia Commons Everyone is allowed to copy, use and modify any files here freely as long as they follow the terms specified by the author; this often means crediting the source and author(s) appropriately and releasing copies/improvements under the same freedom to others.
Research
www.MeL.org provides all Michigan residents with free access to online full-text articles, full-text books, digital images, and other valuable research information at any time via the Internet; and provides an easy-to-use interlibrary loan system to allow Michigan residents to borrow books and other library materials for free from participating Michigan libraries. A GREAT RESOURCE!
www.sweetsearch.com is a search engine for students. Since 2009, SweetSearch has been the best place for students - and anyone else - to begin their research. It leverages Google to search only a fully vetted "whitelist" of websites. The original index was created by 50+ librarians, educators and researchers who collectively invested over 100,000 hours in finding the best resource
www.kidrex.org Safe search for kids, by kids!
www.kiddle.co Visual search engine for kids, powered by editors and Google safe search.