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"Rugged Rovers is a free iPad app in which students can create simple designs for space rovers. Students draw a design for their rovers then add up eight wheels to it before taking it for a virtual test drive. Students test their rover designs by driving them across a Mars spacescape."

"Helping children visualize math is critical to their success in the subject. I recently observed a 5th grade class starting a lesson on area and perimeter. I turned to a girl who was in my class four years earlier and reminded her that she knew the topic. "Yes I do!" she said excitedly. "The perimeter is where you sit along the outside of the rug in morning meeting, and area is the inside of the rug, where the squares are. That's from 1st grade," she said confidently, circling her fingers in the air to represent her thinking. Visual cues, like this one I use with my six- and seven-year-old students, stick and show that envisioning math helps children learn in lasting ways. We teachers can do more to give students internal ways to see the structure of mathematics-to understand types of units and what it means to move between them, and to pull apart and combine numbers. But math instruction is changing. At my school, in the early grades, we encourage children to use their fingers, something that feels so natural to them, to better understand numbers and the numbering system. We might talk about how a "high five" involves using a whole hand, which is really a unit made up of five fingers; while a thumbs-up involves just one segment of that five-part unit. We then go on to using things like beads on a string and, later, place-value disks, which are like poker chips, to help children see and work with numbers, units, and place value."

"As other teachers who have used iPads for years already know, there are some very cool educational apps out there, and recently I have been exploring various screencasting apps to record lessons for my classroom. I have also had tons of fun playing with all of them over the winter break, screencasting from my couch about goofy things (mostly involving my two glorified throw-rugs of dogs) with my husband shaking his head at me from his armchair. "

"In the next few weeks these 5th grade students are going to be focusing on photography to accompany their writing with both their classroom teacher as well as with me during Technology. The remarkable thing about having only 30 minutes to introduce this very large topic with my students but doing so with iPads, is that all 29 5th graders are sitting on the rug in front of me with a camera, digital darkroom, and publishing suite resting on their laps!"

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Computing is no longer confined to the walls. Today you want to stay connected with world that matters from anywhere anytime. Sensing the demand, manufactures like Dell, HP, Samsung and Lenovo to name a few have come with slimmest architecture with extra-long battery life. However, computing at high altitudes say at 33, 000 feet is still a challenge. Reckoning the responsibility, Techvedic, a leading tech support vendor, has come up with must-to-follow tips while you are on the verge of exploring the challenges of nature.