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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."

"National Geographic's 50 Places of a Lifetime is one of my favorite coffee table book type iPad apps. It's a superb introduction and guide to 'the world's greatest destinations', chock full of amazing photos, excellent companion essays from great writers, and lots more. It's now on sale, with its price dropped from $1.99 to just $0.99. I did a review of 50 Places of a Lifetime recently and of course sang its praises:"

"For this week's Best Free iPad App of the Week, look no further than the TED app for iPad. For those among you who are already familiar with TED, it needs no introduction. For those who aren't, sit back, relax and be prepared to discover inspiration."

"After spending a few weeks looking at the visitor vs resident notions it became clear today why it's such a big deal. During a unconference today in Halifax a group of teachers were discussing and exploring Project Based Learning. Specifically one of the participants had been looking at the Buck Institute's resources and for implementing PBL. I told them as a kind of "fun fact" that I knew the latest consultant and that she happened to be from Canada. While that fact was mildly interesting I realized what would be more significant would be a more formal introduction. I messaged Shelley who happened to be online and she agreed to an impromptu session with this group. Within minutes she was sharing with them her own story and some advice for beginners. While the day was filled with lots of resource and idea sharing, the most impactful moment was sharing and finding new people."

" brought a superhero into my classroom the other day. He wasn't wearing a cape. He didn't have an alias. But he had the greatest superpower of all: inspiration. When you teach using project-based learning (PBL), one brings outside expertise into the classroom. My eighth graders begin the year creating science fiction based origin stories for original superhero characters as an introduction to a greater advocacy unit. Therefore, it seemed natural to bring in an actual scientist. Which brought me to CalTech and Dr. Spyridon Michalakis."

"When you are lucky enough to travel and visit with librarians all over the world, you realize the power and the talents of our community. One thing is clear to me: as librarians, we haven't yet leveraged our true power as global connectors.  Lately I've been thinking about our yet-to-be-realized opportunities and how we might realize them. You see, I see convergence. Never before have we had truly effective tools for synchronous conferencing and media-rich asynchronous group discussion. Never before have we been able to leverage our emerging online communities of practice.   Never before has participation been so possible.  Never before has our world been so flat. Never before has it be more obvious that the prefix geo might amplify themes in any curriculum. One of the titles in Heidi Hayes Jacobs' recent Contemporary Perspectives on Literacy series is Global Literacy.  This video introduction describes how the author/editor sees the intersection of three critical literacies: digital literacy, media literacy and global literacy"

"Since its introduction, Skype has gained more than a little traction in the communications space. While Google+ has added Hangouts and Facebook video chat that accomplish essentially the same thing, due to its pioneering effort, Skype has become the industry standard by being its own verb, in the same way Google has for search, and Coke has for soft drinks. It'd only be a little confusing to ask someone to "Skype," and then hope on Google+ for a Hangout. Or maybe it wouldn't. Nonetheless, Skype has a potential role in the 21st century classroom. (In fact, in August of last year we looked at 50 ways it could be used in the classroom.) To help in that regard, langwitches has created a helpful taxonomy to guide teachers on how to plan, evaluate, and execute a Skype conversation for learning. It starts off at the bottom with forced, awkward conversations, and eventually grades to the top, where authentic, free-flowing conversations occur. You can download a pdf version on her site."

"Enhanced Podcasting in Garage Band Introduction Enhanced podcasts allow you to include images, chapter titles, and URL links with an audio podcast. You can easily create Enhanced Podcasts using Garageband 3.0 or higher."

The objective behind the introduction of Windows Experience Index was to facilitate users with a quick and easy feature to evaluate the performance of hardware components of any PC. It first appeared in Windows Vista. This rating score is displayed in System Properties window as shown in following screenshot:

"Design thinking is a powerful tool to really get your students thinking about and tackling a problem or topic at a much deeper level. It is a structured task that focuses on giving considerable time to thinking about and empathising with the people within the situation (Target audience or client), designing and prototyping a possible solution that is immediately challenged in order to improve it. It is used much in business and the design industry but can be used as a general classroom task within any subject area. It also gets students to work quickly without much introduction."