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The University of Notre Dame is an independent, national Catholic university located in Notre Dame, Ind., adjacent to the city of South Bend and approximately 90 miles east of Chicago.

, Over 14,000 Free Animations plus articles, reviews, tutorials, postcard, and everything else related to animated graphics.

Classroom Clipart is a Free Clip Art Gallery and clipart site with thousands of free clipart images, animated clipart, illustrations, photos and videos

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Fotosearch Stock Photography and Stock Footage helps you find the perfect photo or footage, fast! We feature 7,600,000 royalty free photos, 95,000 stock footage clips, digital videos, vector clip art images, clipart pictures, background graphics, m...

YouTube is a place to discover, watch, upload and share videos.

The Exploratorium isn

Educational and entertaining items pertaining to physics, the mathematical sciences, and to mathematics in general.

The Physics Classroom is an online interactive tutorial of basic physics concepts. The lessons use an easy-to-understand language to present common physics principles discussed in a first-year high school physics course.

The University of Colorado at Boulder is a national comprehensive research university offering bachelor

Cartoon library, fully catalogued and searchable, download cartoon pictures, political cartoons and animations. Browse and buy cartoons for publishing, presentations, on-line rights and merchandise or commission new artwork.

Making Science Accessible to All! World