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"When I was a kid, my dad taught me how to make paper airplanes. I remember two designs in particular-a sleek 'jet' plane and a more-square stunt plane. I liked the stunt plane but was fascinated with the power and design of the jet version. It was so simple and pure. I can still remember the feel of the creases beneath my forefinger on my right hand, eyes studying my work closely, making sure the edges lined up just so. If it was off even a little, I had to start again. There's a lot more design that goes into duplicating n existing paper airplane model than you'd think. First and foremost, the aforementioned precision of the folds. If the paper isn't aligned perfectly, it won't fly perfectly-and that sort of linear cause/effect is strangely fulfilling."

"GeoCon Math is a new iPad app for students, teachers and math enthusiasts to study plane geometry in an interesting and exciting way. GeoCon HD re-invents the study of plane geometry by empowering users to create various geometric constructions with the touch of a finger. The app also offers easy tutorial steps that provide instruction on setting and moving points, constructing lines and circles, and creating intersection points."

"Living a life of perpetual travel is pretty exciting - new destinations, new cultures and new incredible people to meet and hang out with! However, working on the road can get pretty hectic at times. As a digital nomad I have found myself in rather awkward situations a lot - from missed deadlines due to incorrect time zone conversion to a nearly missed plane when I forgot to print out my booking and confused the time (I did catch that plane though!). Being your own boss is equally awesome and hellish. Juggling numerous tasks at once and getting things done super-fast with a terrible wi-fi connection requirea killer organizational skills and zen-like concentration. Try using the next 20 websites and apps to make your life as a digital nomad easier, less stressful and even more exciting!"

"There are so many virtual iPad tools that I love using with my students (base ten blocks, sticky notes, geoboard, atlas, glossary, dry erase board…). One free app that can substitute a ruler is Ruler for iPad and iPhone. Have students place an item on their iPad screen or measure distance between two points they tap on the plane."

"The recent 3D printing explosion on the educational market has left many educators wondering how they can afford to integrate this technology into the classroom. Most schools do not have the luxury of purchasing a 3D printer but still want to provide the experience for their students. 3D pens made their debut on Kickstarter this year as an affordable 3D printing option. After the initial investment of the pens, they are an incredibly affordable tool for classrooms. The pens allow students to illustrate - in 3D - concepts in math, history, art, design, and chemistry, giving them a tangible means to explore complex ideas. The pens work as a manual operating 3D printer. Heated filament is extruded through the pen's tip, which quickly cools down to form a stable 3D structure. It actually adopts the same FDM technology which powers mainstream desktop 3D printers. The human ergonomic design allows students to draw an infinite variety of shapes and items, on both the 2D plane and within 3D free space."

"It's always exciting to see your hard work finally pay off. Waddington35 and his buddy tirelessly worked to build a homemade remote control airplane made out of nothing but cardboard. Finally, at the moment of truth, they threw the plane into the air and it flew! Their giddy excitement is palpable. Now this video has gone viral with over 630,000 views!"

"In recent years researchers have begun to build a science of interest, investigating what interest is, how interest develops, what makes things interesting, and how we can cultivate interest in ourselves and others. They are finding that interest can help us think more clearly, understand more deeply, and remember more accurately. Interest has the power to transform struggling performers, and to lift high achievers to a new plane."

"Those who follow my blog know that I have jumped into and am loving the current emphasis on the Maker Movement and Maker Education. As I was flying back from a recent conference, I noticed a film on the screen embedded in the plane seat in front of me. I was immediately intrigued by the animated film and watch the 10 minute short animation in awe of its brilliance. No sound was needed. Upon further research, I discovered it is called "Me + Her", a Sundance-nominated short film set in a world made entirely out of cardboard."

Problems for Grades 5-9 FlyBy Math™ consists of five Air Traffic Control (ATC) Problems that address the safe separation of two planes.

"A tessellation is created when a shape is repeated over and over again. The collection of figures on the plane have no gaps and no overlaps. Patterns created this way have an incredible mathematical rhythm. Not only are tessellations fun to create, they can teach students about the function, and relationship between, the elements of art (line, shape, colour, etc). They can also be used to make strong links to other subjects, particularly maths (incremental increases, angles, space, golden ratio, etc)."

"I'm one of four teacher facilitators for our Junior Coding Club. We meet once a week during second nutrition break to code. The group's made up of many beginner coders, but also a couple of advanced coders. At lunch today, one of the advanced coders came rushing into the classroom, so excited to share his news. He decided to put a hold on Code Academy, and start using Scratch. During the week, he used the computer version of Scratch to create a flight simulator. This simulator was truly incredible! This Grade 4 student was so thrilled about what he did, that it was hard not to also feel thrilled. While it was wonderful to see this student so passionate about learning, it was also amazing to hear all of the thinking behind his choices. I was honestly in awe! He thought of everything. He even researched to find out the details about planes at take-off, and used this information in his simulator. He could explain all of his choices and the thinking behind these choices. In this short video clip below you can hear just a tiny snippet of this explanation."

"Computer science education is not a new field. Much of what we know about the pedagogy and content for elementary students comes from Seymour Papert's research on teaching elementary students to code back in the 1970's and 80's. But, as we shift from labs and one-off classrooms to a broad expansion for all students in every classroom K-12, we are seeing changes to how computer science is taught. This means we are working in a rapidly evolving field (insert metaphor of building a plane while flying it). Over time, we have gone from a focus on coding (often in isolation) to a more broad idea of computer science as a whole, and now to the refined idea of computational thinking as a foundational understanding for all students. Pause. You may be asking, "But wait, what's computational thinking again?" In her book Coding as a Playground, Marina Umaschi Bers explained: "The notion of computational thinking encompasses a broad set of analytic and problem-solving skills, dispositions, habits, and approaches most often used in computer science, but that can serve everyone." More simply, you can think of computational thinking as the thought processes involved in using algorithms to solve problems. Sheena Vaidyanathan writes some good articles explaining the differences between computer science, coding, and computational thinking here and here."

"Few middle schoolers are as clued in to their mathematical strengths and weakness as Moheeb Kaied. Now a seventh grader at Brooklyn's Middle School 442, he can easily rattle off his computational profile. "Let's see," he said one morning this spring. "I can find the area and perimeter of a polygon. I can solve mathematical and real-world problems using a coordinate plane. I still need to get better at dividing multiple-digit numbers, which means I should probably practice that more." Moheeb is part of a new program that is challenging the way teachers and students think about academic accomplishments, and his school is one of hundreds that have done away with traditional letter grades inside their classrooms. At M.S. 442, students are encouraged to focus instead on mastering a set of grade-level skills, like writing a scientific hypothesis or identifying themes in a story, moving to the next set of skills when they have demonstrated that they are ready. In these schools, there is no such thing as a C or a D for a lazily written term paper. There is no failing. The only goal is to learn the material, sooner or later."