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"This morning TED-Ed released a new lesson that anyone who has ever had a significant surgery may be interested in watching. How Does Anesthesia Work? provides a five minute overview of the history of anesthesia and painkillers used during surgeries. The second half of the video explains the basics of the physiology of how anesthesia works. The lesson is appropriate for high school students taking an anatomy and physiology course."

"Lego is a phenomenal children's toy. It's little wonder then that both adults and kids enjoy playing around with it. It can help stimulate your imagination, your creative abilities, and your logical thinking. In turn, it can be used not only as a toy, but also as a great aid to learning both in the classroom and at home. School teacher Alycia Zimmerman regularly uses Lego to help develop basic math skills among her pupils. Lego blocks, she finds, offer a great opportunity to explain fundamental math concepts and calculations in a way which is immediately understandable for young minds. So for those who can't find the right words or who find they haven't got the patience to help with their kid's math homework, here are a few examples which Alycia uses. Each and everyone of them is incredibly simple, but seriously effective."

Using speech-to-text takes time to practice. Great article explaining the impact it had on one young learner.

"I used to think that when students were disengaged it was their own fault, and while sometimes that is still true, I have found in my years of teaching that a lot of the fault lies with me as the teacher.  Yet, realizing that I may be the cause of my students disengagement is hard to swallow.  It certainly has not done wonders to my self-esteem, and yet, there is something liberating about realizing that while I am a part of the problem, that also means that I can fix it.  Or at the very least fix the things I control.  Student disengagement is something I can do something about. But why are students so disengaged?  What lies behind the restlessness, the misbehavior, the bored stares?  Every year I survey my students throughout the year, and particularly on those days where nothing seems to be working.  I ask them simply to explain what is going on and they share their truths with me.  So here are their truths on student disengagement."

"I will be sharing about our Pinball Machine Mayhem that is happening in our Technology and Innovation class. We started with a brainstorming session on the process this week. We began with the Project Idea phase: This is where we explained that they would be making pinball machines. How they made them or what they used is completely up to them during this process. Next we moved into the Prototype Design students during this phase was given a blank piece of paper about the size of the actual pinball machines that they will make. The goal here was for them to start to apply the different pieces of their pinball machines to this document. What was incredible about this whole process was before we released the students to go work we asked them what subjects do they think will be covered throughout this process. Right away hands went up and students started sharing. Math - Area, Perimeter, Height, Length, Pythagorean Theorem to find the slope of their machine. ELA - Research, Creating a story for their pinball machine Social Studies - History of the pinball machine, Research on different pinball machines Science - Volume, Friction, Gravity, Art - Theme of their board, Creative look of their pinball machine. Tech Ed - Lights, sensors, buzzers Makerspace - Students talked about using little bits, robotic kits, makey makey board, along with legos and Knex's"

"When we ask kids to read Chapter 3, we're telling them what to know. When we fill our boards with objectives that say "You will learn ____," we're explaining to them the very basis for the lesson we are delivering. When we give out a packet of worksheets that have fill in the blank answers, multiple choice, and matching, we're telling kids to choose answers from our choices. When we ask kids to spend days and weeks in silent classrooms answering test questions, we're telling them that knowing stuff is more important than their voice. But when we ask kids to design?"

"Some makerspace components are so commonly known that I can even use them to explain my job to non-educators: "I'm our makerspace coordinator. You know, the person who supports the kids with 3D printing and basic electronics and stuff like that." Then they know exactly what I mean. (I can tell because they respond with "Wow! That sounds like the best job ever!" They're right!) Educators planning makerspaces know they can start small with simple circuitry materials, cardboard and hot glue guns. Or they can go bigger with soldering capabilities and power drills. Or they can go to the biggest with 3D printers and laser cutters."

"If you keep hearing about artificial intelligence but aren't quite sure what it means or how it works, you're not alone.  There's been much confusion among the general public about the term, not helped by dramatic news stories about how "AI" will destroy jobs, or companies that overstate their abilities to "use AI."  A lot of that confusion comes from the misuse of terms like AI and machine learning. So here's a short text-and-video guide to explain them:  "

"These days, new ideas about "best practice" in the classroom are published every day. It is an indication that educators are increasingly taking ownership of their own destiny, and with social media making the sharing of ideas so easy, teachers have constant instant access to new and exciting suggestions from around the world. Though this is exciting, there is an associated danger. The ideas badged as "best practice" are, more often than not, untested in any reliable way. This means that teachers could be implementing practices that do not impact positively. Worse still, they could be having a negative impact on learning. Perhaps rather than "best practice", we need to consider "effective practice". Thankfully, we now have access to a body of research that helps us know what sits in the area of effective practice: the work of the Education Endowment Foundation (EEF) is hugely accessible and allows teachers to see what works, and how much it costs. Similarly, the work of John Hattie, from the University of Melbourne's Graduate School of Education, helps us get to grips with what he terms "visible learning" - aspects of teaching that can be seen to makes a difference. Both the EEF and Hattie cite the development of metacognition in our students as a highly effective approach to securing progress over time. Metacognition is not an instantly easy word to understand - people sometimes glaze over. But in my experience, once it is explained, people "get it", and "want it". It is a powerful concept that can make a significant difference to our students."

"The Maker Movement continues to grow, and makerspaces have hit a point where they are clearly no longer just a passing fad. Academic universities are conducting research and gathering data on makerspaces' impact on learning, and dozens of books have already been published. More and more makerspaces are being created in schools, some in separate labs and some in corners of classrooms. And some makerspaces, of course, are in the library. In these last four years of speaking at conferences, chatting on Twitter and talking to colleagues, I've fielded a lot of questions from two camps. One camp is made up of hesitant librarians. They're not really sure that a makerspace belongs in the library. They're afraid of it taking over their whole program and replacing the books. Their school already has a STEM lab, so why do they need a makerspace in their library too? The other camp is made up of librarians who are ready and eager to start a makerspace, but who are meeting resistance from their administration. We already have an art studio; why do we need a makerspace in the library too? Aren't those kids just playing and messing around with LEGO® bricks? Shouldn't the library be a quiet, clean, studious environment? How would a space like this tie in with curriculum, improve test scores or create better experiences for our students? This article looks to address some of these concerns and to explain why makerspaces do belong in libraries."

"I have become somewhat obsessed with the concept of automata over the past month or so.  I have seen multiple iterations of cardboard automata.  The Tinkering Studio has a FANTASTIC pdf which explains the basics as well as facilitation tips for educators. I had this on my agenda to work into my makerspace this year, but it was when I saw this video that my imagination was set on fire: "

"Each Unplugged activity is available to download in PDF format, with full instructions and worksheets. Background sections explain the significance of each activity to computer science, and answers are provided for all problems. All you need for most of these activities are curiosity and enthusiasm. There are photos and videos showing some of the activities in action, and we've collected links to other useful resources. The activities are primarily aimed at the five to twelve year-old age group, but they are by no means restricted to this age range: we've used them to teach older children and adults too, with little modification."

Oddly lately I have been pondering how schools responds to the question of a work life balance. Let me try to explain my thinking. I am still trying to clarify my thinking here, so please bear with me. What does it mean to achieve work life balance, and should we want to?

"Concussions are a serious public health concern. One in five Canadians report a sport-related concussion in their lifetime and an estimated one in 10 youth sustains a sport-related concussion each year. To improve concussion prevention, detection and management, the Faculty of Kinesiology at the University of Calgary has developed a course for parents, coaches, teachers and administrators of school and sport environments, health-care professionals and those who have experienced a concussion.  "This course demystifies concussion and explains how everyone can play a role to prevent, identify and manage this type of traumatic brain injury," says Dr. Kathryn Schneider, PT, PhD, an assistant professor and clinician scientist (physiotherapist) in the Sport Injury Prevention Research Centre in the kinesiology faculty. "This program also demonstrates how a concussion management protocol can be adapted to the characteristics and resources of different sports and settings." A concussion management protocol is a detailed process that outlines how to prevent, detect and manage concussions in a specific context."

John Green explains why lateral reading is important so as to fact check information you read in your browser. A phenomenal video in true John Green style, that makes learning about validity of information a breeze.

"The word "algorithm" may not seem relevant to kids, but the truth is that algorithms are all around them, governing everything from the technology they use to the mundane decisions they make every day. Algorithms are fascinating and, although some are quite complex, the concept itself is actually quite simple."

"The mot recent Facebook hoax making its rounds has prompted me to remind everyone about the importance of using strong and varied passwords (don't use the same password for Facebook as you do for your bank account). Creating a strong password is a just the first step in protecting your email and social media accounts from hackers. To really protect your account there are some additional steps you should take like using two-factor authentication. In their most recent video Common Craft explains how to protect your online accounts. Click here to watch the video or you can view it as embedded below. "

"Snapchat has changed a lot in the past few years. Frequent updates means the app looks and works almost nothing like it originally did.  Snap, the company behind Snapchat, is so aggressive with making changes to the app that it can be hard to keep up with how Snapchat really works, even if you're a regular user. To make things easier for you and newbies, Pocket-lint has compiled this straightforward guide. By the end of it, you'll know every facet of the app. And when the next update arrives, be sure to check back here, because we'll explain that, too."

"E-cigarettes and vapes have exploded in popularity in the last decade, especially among youth and young adults -- from 2011 to 2015, e-cigarette use among high school students in the US increased by 900 percent. Biobehavioral scientist Suchitra Krishnan-Sarin explains what you're actually inhaling when you vape (hint: it's definitely not water vapor) and explores the disturbing marketing tactics being used to target kids. "Our health, the health of our children and our future generations is far too valuable to let it go up in smoke -- or even in aerosol," she says."

" Students today are more distracted than ever before. Why is this happening? To explain it simply, they are immersed in their digital devices. In the classroom, this becomes an even larger problem. A recent Pew Research Study found, "87% say these technologies are creating an 'easily distracted generation with short attention spans' and 64% say today's digital technologies 'do more to distract students than to help them academically.'" While it is clear that digital technology is distracting students, the technology is here to stay. For example, while most teachers agree the best way to turn digital distraction is to not allow mobile devices in the classroom, these same teachers agree this is ineffective in the long run. Instead, educators must be proactive and teach proper digital device usage in the classroom. Therefore, teachers must find ways to engage digitally distracted students. In the graphic below, you will find 27 ways to gain the attention of digitally distracted students."