Group items matching

in title, tags, annotations or url

"The idea for this bot came from the book Robotics: Discover the Science and Technology of the Future. The specific project that motivated this activity was the Art-Making Vibrobot on pages 24 to 26, though I modified the supplies considerably and the technique slightly. Basically this little "robot" is just a cup with marker legs that vibrates and spins due to the motor being off balance. As it jiggles around on a piece of paper it makes interesting designs. While I hope to make more exciting and complicated projects with my kids as they get older, this was a nice unthreatening activity to start with which showed my child how to hook up a simple DC motor to a battery. He's already familiar with some of these electrical concepts through our Snap Circuits set (link to my review), but this was a fun, hands-on supplement to the more structured activities in that set."

"In 2004, Danielle Sullivan was working as a legislative aid when she had an Aha moment. In the years that she'd worked in Washington, nothing had changed in education. Sullivan decided to trade her desk on the Hill for one in a classroom. That year, she joined the DC Teaching Fellows and started teaching special education in DC's Logan Circle. Four years later, she had moved back to New York to teach in Ithaca, and found herself in the same boat as so many other teachers-burnt out, miserable, and struggling to reclaim her passion for education. Looking for a change, Sullivan signed up for a four-week National Writing Project seminar and found inspiration. "Being in a room, writing, with other teachers blew my mind," she remembers, "and put me on a trajectory for personal happiness." The experience of collaborating with teachers prompted Sullivan to start Extraordinary Teachers, her organization dedicated to empowering teachers to reignite their passion and take back their classrooms. "

"Playing with toy cars is synonymous to almost everyone's childhood. In this instructable, i decided to re-live those memories by making a simplest toy car powered by just a DC motor and a 9v battery. This project is for kids who are entering the world of DIY and need a simple project to start. This car is a sure shot DIY project that will never fail even in the first attempt. In case you decide to make this World's simplest electric car, don't forget to share your wonderful experiences in the comments section below."

"This week Naomi Gelfand, who is a teacher librarian in Washington DC shared such a fun idea with all of us on her Facebook page. In her library, she created a Coloring Table with a giant coloring sheet on it, a lot like the coloring books that are all the rage right now.  "

- the world's first music video in an Excel Spreadsheet