39 Tools To Turn Your Students Into Makers From edshelf by edshelf: A discovery engine of websites, mobile apps, desktop programs, and electronic products for teaching and learning. The Maker Movement is one of creativity and invention. Of Do-It-Yourself ingenuity. Of making things with your own hands. Building something from scratch can shift a lesson from a lecture into an experience. Students can play, diverge, tinker, make mistakes, help each other, and express themselves with the appropriate guidance of a teacher/facilitator.
The Basement Mechanic's Guide to Building Perpetual Motion Machines. Why bother to build useless devices? Why build them? That's a good question, considering that they never work as you may have hoped. twisted space It’s been a while since I’ve written a topology post. Rest assured – there’s plenty more topology to come. For instance, today, I’m going to talk about something called a fiber bundle. I like to say that a fiber bundle is a cross between a product and a manifold. (There’s a bit of a geeky pun in there, but it’s too pathetic to explain.)
GPT vs MBR Disk Comparison by Bruce Mackenzie-Low - April 28, 2011 Introduction The Microsoft Windows operating system offers 2 architectures for partitioning disk drives into usable areas to store data. Petrichor Petrichor (/ˈpɛtrɨkɔər/) is the earthy scent produced when rain falls on dry soil. The word is constructed from Greek, petra, meaning ‘stone’ + ichor, the fluid that flows in the veins of the gods in Greek mythology. In 2015, MIT scientists used high-speed cameras to record how the scent moves into the air. The tests involved approximately 600 experiments on 28 different surfaces, including engineered materials and soil samples. When a raindrop hits a porous surface, small bubbles form that float to the surface and release aerosols. Such aerosols carry the scent as well as bacteria and viruses from the soil. Raindrops that move at a slower rate tend to produce more aerosols; this serves as an explanation for why the petrichor is more common after light rains. Some scientists believe that humans appreciate the rain scent because ancestors may have relied on rainy weather for survival.
Don't Forget to Clean Here When it’s time for spring cleaning, you think of opening all the windows, letting the fresh breezes replace the stale air in the rooms while you sweep and mop and dust the surfaces ignored all through the winter. But there are more shadowy areas in your home that need attention. Spending just a few minutes on these five often overlooked spots will transform your space into a cleaner, more liveable environment, perfect for spring and summer fun and relaxation. The Refrigerator Thesis Statements and Important Quotes from 1984 by Orwell Below you will find four outstanding thesis statements / paper topics for 1984 by George Orwell that can be used as essay starters or paper topics. All five incorporate at least one of the themes found in Orwell's 1984 and are broad enough so that it will be easy to find textual support, yet narrow enough to provide a focused clear thesis statement. These thesis statements for offer a short summary of 1984 in terms of different elements that could be important in an essay. You are free to add your own analysis and understanding of the plot or themes to them.
11 cheap gifts guaranteed to impress science geeks Science comes up with a lot of awesome stuff, and you don't need a Ph.D, a secret lab, or government funding to get your hands on some of the coolest discoveries. We've got a list of 11 mostly affordable gifts that are guaranteed to blow your mind, whether or not you're a science geek. Click on any image to see it enlarged. 1.