Please use Creative Commons Images for your presentations. Remember to cite your sources using the MLA Format in Easy Bib
5 Tools to help organize, curate and share resources 5 Tools to use instead of Google Slides
5 Infographic and Visualizing Tools 5 Tools to create Interactive Quizzes
5 Tools to Create Videos 5 Tools to Create Comic Strips
5 Tools for Creative Posters 5 Tools to create Avatars, Cartoons
Pics4Learning Free copyright and friendly images
Compfight & Creative Commons Image Search You can find copyright friendly images. Compfight is an image search engine tailored to efficiently locate images for blogs, comps, inspiration, and research. Please respect all copyright licenses.
Stock.xchng is a website providing free-to use stock photography and illustrations, its name being a reduced version of "stock exchange".
Clip Art ETC from Florida’s Educational Technology Clearinghouse offers over 38,000 pieces of clip art for students and teachers.
Nasa has made their entire collection of images, sounds, and video available and publicly searchable online. It’s 140,000 photos and other resources available for you to see, or even download and use it any way you like.
Larry Farlazo has several copyright free image links on his blog
Copyright Free Videos