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Home Page Teachers Primary Pupils Secondary Students Events and PD "It gave me some good ideas to use in the classroom and ... a link that I can get all of the activities from." Book NRICH Bespoke PDBook Forthcoming EventsBook our Hands-on Roadshow Téléchargez Ubuntu Desktop Ubuntu 20.04 LTS Download the latest LTS version of Ubuntu, for desktop PCs and laptops. LTS stands for long-term support — which means five years, until April 2025, of free security and maintenance updates, guaranteed. Ubuntu 20.04 LTS release notes Recommended system requirements: 2 GHz dual core processor or better 4 GB system memory 25 GB of free hard drive space Either a DVD drive or a USB port for the installer media Internet access is helpful

GIF Maker What can I do with this gif maker? You can make high quality animated GIF images online for free, with simple and powerful customization options. Features include adding text and images, cropping, rotating, resizing, reversing, enabling sound, enabling motion of text and images, as well as several advanced features. What media sources can I make gifs from? Woman With the Metal Chest: Surgeons Implant World’s First 3D Printed Titanium Sternum 3D printing has begun to gain a lot of traction lately within various medical fields because of its tremendous ability to create one-off custom objects. Whether it is a medical model in the exact shape of a patient’s organs, or an implant which mimics real human tissue, 3D printing will continue to play a major role in the future of medicine. It’s not just the future that looks so bright though, as doctors and surgeons all around the world are already utilizing 3D printing for a variety of treatments. For one 54-year-old woman, by the name of Ms.

Binary Numbers ← Computer Science Unplugged The binary number system plays a central role in how information of all kinds is stored on computers. Understanding binary can lift a lot of the mystery from computers, because at a fundamental level they’re really just machines for flipping binary digits on and off. There are several activities on binary numbers in this document, all simple enough that they can be used to teach the binary system to anyone who can count! Generally children learn the binary system very quickly using this approach, but we find that many adults are also excited when they finally understand what bits and bytes really are. Activity description (PDF)

Tips For Grading Math Test: Highlighting Mistakes Register Now and join a community of a million educators. Take 30 seconds to register (it's free!) and: Access our downloadable Back To School Starter PacksComment on videosGet help - and help others - in our Q&A section Announcement of LibreOffice 7.0 LibreOffice 7.0: the new major release of the best FOSS office suite ever is available on all OSes and platforms, and provides significant new features Berlin, August 5, 2020 – The LibreOffice Project announces the availability of LibreOffice 7.0, a new major release providing significant new features: support for OpenDocument Format (ODF) 1.3; Skia graphics engine and Vulkan GPU-based acceleration for better performance; and carefully improved compatibility with DOCX, XLSX and PPTX files. Support for ODF 1.3.

Put your projects on the Web. An ongoing index of the best work made by Cargo users. An ongoing index of the best work made by Cargo users. Top 10 Machine Learning Videos on YouTube The top machine learning videos on YouTube include lecture series from Stanford and Caltech, Google Tech Talks on deep learning, using machine learning to play Mario and Hearthstone, and detecting NHL goals from live streams. By Grant Marshall. YouTube contains a great many videos on the topic of Machine Learning, but it can be hard to figure out what's worth watching with your limited time. Here the top videos by views were sorted through to provide some of the greatest video content on the subject. If you want an easy way to get all of these videos in one place, take a look at this playlist. View numbers as of June 21, 2015.

Error Detection ← Computer Science Unplugged The world is noisy place, and errors can occur whenever information is stored or transmitted. Error detection techniques add extra parity bits to data to determine when errors have occurred. This activity is a magic trick which most audiences find intriguing. In the trick the demonstrator is “magically” able to figure which one out of dozens of cards has been turned over, using the same methods that computers use to figure out if an error has occurred in data storage. Additional resources:Mordechai (Moti) Ben-Ari from the Weizmann Institute of Science, Israel has programmed the Error Detection and Parity Unplugged activity in Scratch which can be downloaded in a zip file of the complete set of activities.

Nice Neighbors a webgame for science! (961/965 solved in this set) research mode! enter graph6 for the graph you want: Block Plugin/Syntax - Scratch Wiki This article demonstrates the Block Plugin syntax. On the Scratch Forums, code must be written between [scratchblocks]...[/scratchblocks] tags. (On the wiki, <scratchblocks>...</scratchblocks> tags are used.) 8 of the Best Whatsapp Chatbot Tools to Use in 2020 There’s much about WhatsApp’s story that makes it one of the most interesting of our time. Back in 2009, founders Brian Acton and Jan Koum, both former Yahoo! employees realized the potential of the iPhone app store. But there was a good chance that they hadn’t imagined the level of success they would achieve. What's equally surprising is that Acton and Koum were rejected by Facebook when applying for roles in the social media giant's dev team. Fast forward to 2014, and Facebook acquired WhatsApp for a cool US$1.5 billion.

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