Five Reasons I Love Using QR Codes in My Classroom

There are so many tools that educators can use to get students interested and engaged in their work. Like most teachers today, I integrate technology into my instruction everyday. I'm lucky to work in a school with one-to-one technology and use iPads with my students throughout every school day. What is a QR Code? A Quick Response Code is a digital image that can be scanned without the beam of light needed to scan barcodes at the supermarket. What does this marketing tool have to do with education? How QR Codes Can Make a Difference in the Classroom 1. Instead of asking students to type in a long web address where they could easily make mistakes, a QR code will take them straight to a website. 2. We all want to avoid using search engines that might bring our students to the wrong website. 3. Instead of waiting for each student to type in a long web address, they can all quickly scan the QR code. 4. Websites like Qurify.com allow you to generate your own QR code for free. 5.

Science & Environment - How big is space? Big questions demand big answers. And here at Future we have a hard time thinking of a question bigger than: how big is space? So, we set about trying to illustrate it. The resulting picture is so large that we could not squeeze it all on to one image in Photoshop. Instead, we had to create several sections and stitch them together for you. Printed out, the graphic spans 27 pages of A4 paper. But even at this size we only managed to get to the edge of our Solar System – known as the heliosphere. Yet even within this relatively small corner of space, there is a lot packed in there. What is the most distant man-made object? Scroll (and scroll... and scroll) through our monster graphic to explore our cosmic neighbourhood. And if you want to check out the data we used to construct it, you can find it here.

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