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Google Image Chart Creator is a free web tool provided to you by Google. It lets you create a variety of graphs by entering data points. In addition to plotting the data, it lets you customize various aspects of the graphs such as colors and margins. When you first visit the site you view thumbnails of different types of graphs that you can select from.

Martin Burrett 27 Aug 11 11:42:52An interesting image based periodic table with links to information and images of each element. http://ictmagic.wikispaces.com/Science

Each Time Machine on this page captures a process in extreme detail over space and time, with billions of pixels of explorable resolution. Choose a time machine and zoom into the image while traveling backwards or forwards through time. Select a Time Warp and the time machine's authors will take you on a guided space-time tour with text annotations explaining what you are viewing. You can even learn how to create your own Time Machines and Warps.

videos topics and images

Free Trial NBC News Archives on Demand (K-12) is a collection of NBC News videos, primary source documents, images, and resources specifically designed for use in the K-12 classroom. * Thousands of searchable and downloadable resources (1600s to Today) * Video content aligned to State Standards * Current Events updated regularly * Sciences, Social Studies, Language Arts, Health and Business * Personalized playlists for teachers and students * Revolutionary flippable media player"

Martin Burrett 20 Feb 12 02:30:23 An amazing science site with a large number of magnificent animations and graphics to help you explain science principles. Content suitable for older students.

of the exciting research conducted by the Smithsonian Institution and its collaborators around the world, and to highlight the incredible diversity of wildlife that exists in a range of habitats across the globe.

free courses and documentaries