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Showing posts from November, 2014

Preschool Science wraps up its first session

It was hard at first to wrap my brain around doing a science based session of story times as a stay alone program for 10 4-5 yr olds for 30 minutes. In my 9 years of experience, I've never hosted a stay alone story time (crazy right?). How do I even begin? How messy should I get? What happens since I'm by myself trying to conduct experiments without parental help? What about food allergies? What kinds of questions do I ask? I decided that the whole session would be us pretending to be scientists, using their tools, and experimenting/observing a new theme each week. One of my main concerns was organizing the flow. I like stations but it's hard to do that without more supervision so we tried to do as much as possible as a group first and then had a few choices to play with afterwards. This was a great jumping off point for me from the Boston Children's Museum STEM Family Activity Guide & the Boston Children's Museum Sprouts. Then I went to Pinterest for t

New companies offer alternatives to electronic card design

I'm very excited to try out Chibitronics , electronic circuit stickers to implement into our upcoming Holiday Electronic Card Tinkering Thursday this December. Many of the issues we had previously in our Mother's Day blog post should be rectified with these stickers providing a more stable solution.     With their easy tutorials, I learned that you should not rip but fold the tape down when turning corners to ensure a stronger connection with each circuit. No wonder they had such problems working previously! Not to mention our conductive tape role was over 2 inches wide.   The opportunity for adhesive LEDs with tutorials for multiple circuit paths will provide easy instruction into multiple lights and even command them to blink. The stickers are reusable so kids will have a take home that can be used at least once more. The starter kit begins at $29 with a deluxe kit at $99 that includes effect and sensor stickers.  Some of you may have things at home and you can j

Taking STEM Toys on the Road

This week as part of a Mass. Library Association Youth Services Section Workshop at the Turner Free Library, I took our popular STEM toys, Arduinos, littleBits, and Makey Makeys to offer local librarians hands on time with these products and to share my programming experiences. Noelle Boc from Tewksbury Public Library presented on her popular Hexbugs parties . We also talked about iPad implementation and new marketing strategies. A link to all our handouts and presentations can be found soon on the YSS wiki.  With the new emphasis on STEM programming, there aren't many opportunities to try before you buy with so many new businesses coming from Kickstarter and other start up internet based only companies. (Although a special announcement that littleBits will now be offered at select Radioshacks around the country.)    So librarians out there, be thinking about the toys that you have to share with your local librarian community to support and enhance their professional develo

Getting adults and girls in on the Arduino action

Sidney codes the blinking light array with her dad while Bill Johnson shows them his Arduino sensors. We finally invited adults to come discover the wonders and power of Arduino microprocessing kits. With his real life application story of using Arduinos in an industrial diagnostic setting, Bill Johnson added an urgency and interest level for the adults to consider. Getting familiar with Arduino and code is a ticket to an innovative job, he says. Jess showed us her clever Halloween applications and then the teens went to work showing their parents just how the bread boards, code, and micro-processors work together. They ran through the blinking lights exercises pretty fast and moved directly into coding messages in their LCD panels. Whew! Lily shows her dad how to change the message on the LCD screen through re-coding. Jacob shows his dad how the Arduino works. Julia works next to Sandra and digs out the potentiometer for her project.