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Read online, or download this book from NASA. Also a teacher's guide for K-2 and 3-4. "The IMAGERS (Interactive Multimedia Adventures for Grade School Education Using Remote Sensing) Program is NASAÕs comprehensive Earth science education resource for the introduction of remote sensing and satellite imagery to children in grades K-8." ""The Adventures of Amelia the Pigeon" was launched in the fall of 2002. Amelia is IMAGERS second interactive web site with multimedia components to engage the K-4 audience and illustrate Earth science concepts. The Pigeon Adventure presents science concepts through metaphors and analogies that relate to inner-city life. The use of a pigeon as the vehicle for the web site provides a metaphor familiar to inner-city children, and Amelia is utilized to introduce the concept of perspective. Through aerial photography created by Pigeon cameras, the web site focuses on the benefits of a birdÕs eye view. Throughout the interactive adventure portion of the web site, aerial and satellite imagery are used to demonstrate the advances of remote sensing through the century. Amelia the Pigeon presents new insights into habitats as she explores the urban environment of New York City."

"The evolution of the web from Web 1.0 to Web 2.0 and now to Web 3.0 can be used a metaphor of how education should also be evolving, as a movement based on the evolution from Education 1.0 to Education 3.0."

Most of the times you need to take the print out of the web pages. But, when the printed web pages come out too small then it is really irritating. This is generally due to "Shrink to Fit" option. According to this option, Internet Explorer squeezes all the elements of a web page by default onto a sheet of paper. Thus, go through this tutorial and fix it.

"Below are two handy visuals we published awhile ago featuring what we think are some of the best educational web tools and iPad apps curated specifically for librarians. The web tools are organized into the following categories: Database portals, research tools, curation tools, animated video tools, poster creation tools, note taking tools, timeline creation tools, tools communicate with parents, presentation tools and reference tools. "

"Apps and web apps are only as purposeful as the products and projects that they are used to create. After spending copious amounts of time publishing "Hot Apps 4 HOTS" to iBooks, I felt I should allocate some time to focus on web apps and how they too can be used to support higher order thinking skills."

"25 years ago today, on 12 March 1989, the British scientist Tim Berners-Lee wrote a proposal to develop a distributed information system for CERN, and in doing so lay down the foundation for what was to become the World Wide Web. In the ensuing 25 years there can be few people whose lives haven't been influenced by the Web in some way or other. But how has it changed the way we learn? "

"Want to quickly search the web or Wikipedia from the Home Screen of iOS? Just turn to Spotlight, the built-in search engine. Sure, Spotlight is often used as an application launcher or a way to quickly find old emails, notes, and contacts, but you can also type more generic queries into it the search box to immediately search either the web or Wikipedia. It's super easy to use and very fast:"

"On the Mac, you may know that a right-click on just about anything can bring up a "Search the web" feature. When chosen, the selected term or phrase, whether from an app or from another web browser, gets quickly searched for using your default browser. This is great if you're reading something and you want more information about a mentioned subject or topic, but the iPhone and iPad don't have this ability… or so many thought! "

"A list of some of the The Best Free Web Tools for Engaging Students in 1:1 Classrooms, as presented at the Iowa 1:1 Conference in April 2014."

"Our round-up list today features some interesting new educational web tools we have curated in the last couple of weeks. These tools have been emailed to us for separate reviews but we thought it would be best to feature them all in one list. As is the case with all of our Educational Web Tools series, we only include the ones that we think will be an added value to your EdTech toolkit. If you have other suggestions to add to the list, share them with us for review. Enjoy"

The Web version of this article differs somewhat from the print edition, reflecting recent and fast developments in the Web 2.0 world. Nothing has been cut from the earlier, print version; instead, some content has been added as new projects emerged. © 2006 Bryan Alexander

Web site Quarkbase offers an organized and detailed overview of any web site, complete with summary, popularity, ownership, traffic information, and even recent blog posts and tweets about the site.w

""Curation" may be one of the big buzzwords of 2011. As the amount of information accumulates thanks to the Web, it becomes increasingly important that we use tools to help us find information that's relevant and useful. The role of the curator has always been to help pull together and oversee collections of materials. But just as Web 2.0 has expanded the traditional role of publisher to almost anyone, the role of curator now too is changing. Anyone can "curate" online material, pulling together their own collections."

Joopz lets you send and receive text messages (SMS) from the Web to any mobile phone for free. A real-time history of all your conversations is included.\n*Group Messaging\n*Text Reminders\n*Scheduled Messages\n

slide show - what is meant by "the semantic web"?

"If you're interested in building your own website, or developing a web app or service for others to use, you'll need to get familiar with how the web works and the tools you'll need to develop for it. Mozilla's Webmaker project can help you learn, with fun, interactive activities and lesson plans designed for people of all skill levels. "

"Web 2.0 technology - the free digital tools that empower all users to create and share - has changed the way the world operates. In the hands of educators, it can become a powerful catalyst for changing the way students learn."