children’s

by

Making Maker Programs

In case you haven’t heard, maker culture is here, it is awesome, and it is an integral part of the future of libraries (don’t believe me? Read this).

Over the past 6 months or so a colleague and I have introduced a maker program for kids at our library called. We choose science, technology, and art activities that are self-directed, allowing the children to use their imagination and inventive skills. We’ve done everything from making musical stairs and game controllers out of MaKey MaKey, to making boats out of recycled material and then having a contest to see which boat can float the most potatoes, to creating stamps for making prints, to making and launching foam rockets.

This past Wednesday we experimented with squishy circuits. Squishy Circuits is a project that came out of the Thomas Lab at St. Thomas University’s School of Engineering (watch the TED Talk here) with the goal of exposing children to electricity, physics, and engineering in a fun and interactive way – with LEDs, toy motors and buzzers, and dough!

A Creeper from Minecraft with a glowing heart (LED covered in conductive dough) created by one of our kids.

I had to adapt the Squishy Circuits program to our library’s environment. Our demographics are such that we get a lot of younger children as opposed to adolescents and teens, many of whom struggle in school for reasons as varied as socio-economics and being newcomers to Canada. Socio-economics is also why many of the kids in our neighbourhood are not familiar with electronics and technology. Hence I needed to keep our Squishy Circuits program simple and be sure I gave them a little bit of preamble on the basics of circuits, and show them a couple of examples of squishy circuits I made in advance. Though many people involved in maker culture will tell you this goes against the investigative spirit of maker culture and its focus on learning through doing and learning from failure, I can tell you that if I didn’t do this the kids wouldn’t have had the slightest idea what to do and therefore had no starting point from which to start experimenting – they would just leave in frustration. It has happened before. Through trial and error I found that once I do this preamble, they get it and are fully willing and able to experiment and explore on their own. They might need a little more coaching and/or reminding here and there of the science or concept behind what we are doing, but by the end they usually all get it.

So, without further adieu, here is my program outline as a pdf:

Squishy Circuits as a public library kids program

It covers the teaching method I used in order to communicate to the kids the concepts necessary to understanding how to make use of the dough and electronics. It also talks about safety concerns and the materials you’ll need. Below I go over how to find and assemble the electronic components if it’s not something you are familiar with (how to know which battery packs to get, what voltage should the LEDs and motors require, how to solder, etc.). Unfortunately the Squishy Circuits website doesn’t cover this. But believe me, the materials are all readily available and no great knowledge of electricity and electronics is required. This whole tutorial is also available on Instructables.

These battery packs, toy motors, and LED lights I bought at an electronics hobby store because I found them there at the best price (budgets are always a concern for libraries!) however if you take apart many toys and gadgets, you’ll find these items inside.

If you find you have bare wire ends like this

     or this    

then you will need to solder terminals on. Terminals can be bought very cheaply at hobby and electronics stores, or online. I used fork shaped ones like this

but really, you could use spade or circle shapes too. It doesn’t matter. I like the ones with an end that is meant to be crimped to the wire with needle nose pliers or a wire crimper (see photo). It just makes the soldering part easier because the terminal will be kept somewhat in place. Heck, if you are really good and the terminal holds on its own after crimping, you might not even need to solder. But, if you have super steady hands, or a second set of hands to help you, then go ahead and try the flat end ones! Just don’t buy terminals with a plastic end. You will have nothing to solder to!

A soldering iron and solder can be bought at an hobby/electronics store, or a hardware store. A cheap soldering iron will do the job just fine, and any solder is good as long as it is not a super thick gauge and it is not acid flux. No clean is ideal, and lead-free is not, but these are not hard-and-fast rules.

I promise that soldering is not that difficult. In fact, it’s a lot of fun. Here is a great tutorial.

A quick note: if you find you have some sort of specific end to a battery pack, like the one below, you can still use it. You will just need a wire stripper/crimper to cut the end off and strip back some of the black and red coating to reveal the wire in order to be able to solder it to a terminal.

In terms of what kind of battery pack to get, it is actually not a huge deal. 4 x AA is ideal, but we were able to get 2 x AAA to work, though the battery wires had to be placed very close to motor or LED light within the dough in order to work. Also, the lower the volt requirement for the LEDs and motors, the easier they will be to make run.

The dough instructions are of course very simple. Just follow the directions on the Squishy Circuits website.

Et voilà!

That’s it, now you can get makin’ :

by

Noodle

I came into work the other day to find this little gem on my desk.

Isn’t she cute?! She’s from the book Noodle’s Knitting by Sheryl Webster, illustrated by Caroline Pedler.

A coworker from another branch (the same lovely individual who made this) made her for a knitting and fiction themed craft program and, knowing I love the book and have used it in storytimes more than once, made a second one for me.

I was so touched! Not to mention thrilled to be able to put something this adorable on my mantle. Right now she’s sitting beside my TARDIS, a product of the Ravhellenic Games. Mine is definitely the home of a nerdy knitter.

Speaking of knitting themed picture books, I don’t believe I’ve shared this other favourite of mine yet (hard to believe since I’ve written about them here and here):

Extra Yarn by Mac Barnett, illustrated by Jon Klassen.

These two images from the book pretty much sum up how awesome it is (though there is a great review here if you need more convincing):

by

For the love of yarn

It’s been officially over a month since my last post. It was the holiday season and I was furiously knitting, crocheting, and sewing, so I make no apologies. More to come on those adventures soon. For now I’ll continue on the topic of my being a process knitter, or “knitting for knitting’s sake,” lest things get disjointed.

More proof of my process bent can be found in the fact that I recently got a copy of this in the mail:

One of EZ‘s best, but perhaps most esoteric works. Lots of great patterns and knitting advice next to divergent stories about her life. Because of this, some find it tedious and lacking in enough patterns to be “worth it.” Yet I find her life supremely interesting: her stories of first learning to knit as a child, how this creative spark later translated into going to school for fine art and into starting her own knitting related business, how she loved to create clothes for her family and ended up passing her passion on to her daughter Meg. To me it’s inspiring.

Let’s be frank, my love for “Knitting Around” isn’t just proof of my being a process knitter, it also exemplifies the extend of my nerdiness. Take, for example, this other tome I bought (I use tome judiciously – it is rather large):

As this review states, the book is a sort of social history told through mittens. It is a collection of traditional knitting patterns and the stories behind them. Robin Hansen “gathered them from authoritative sources in New England, the Canadian Maritimes and Scandinavia—from knitters who are grandmothers, fishermen, lumberjacks and farmers, men and women, and who learned them from parents, aunts and neighbors.”

Does this kind of talk get the interests of you guys piqued, or is it just me?

As a side note, Hansen also wrote Sunny’s Mittens (which I’ve written about previously) and this other kid’s book I just stumbled across:

As a knitter, history lover, and children’s librarian, I heart you Ms. Hansen.

The same author appeared mentioned in another book I’ve read lately:

The author, Gwen Steege has put together a great compilation of things you need to know to be a knitter who can truly say she knows her craft. In it she mentions Hansen’s “Favourite Mittens” and talks at length about her work on twined knitting:

“Twined knitting was used throughout northern Europe and the Middle East whenever a firm, flat edging was needed, such as on scooped necklines or stocking caps. Today it turns up in eastern European and Middle Eastern knitting as a decorative edging, often called ‘braided edging’, although the effect of the two-color twined purl is more like a series of sideways chevrons than braid. The apparent reason for twined knitting’s demise in many regions has to do with the spread of the German or continental method of knitting in much of Europe… In twined knitting two strands are worked alternately, usually two ends of the same (quite small) ball. The strand for the present stitch is brought consistently either under or over the strand just used, creating a half-twist between stitches… The knit side is typically quite flat and firm, and the fabric has only slight elasticity… Although working twined knitting initially seems slow, the resulting fabric is firm, warm, and durable and, depending on the yarn and ornamentation, can also be quite elegant.”

A great tutorial on twined knitting by Knitty can be found here.

Since books seems to be the theme (yet again) I have to share this other recent acquirement (sales! all sales! I swear!) :

By the great Margaret Radcliffe, this is hands-down the best book on colour knitting I’ve seen.

Lastly, I need to share this:

“From the neo-feudalistic slubs, the corn-filled world of Tane’s youth, to his apprenticeship among the deadly saleswarriors of Seattlehama–the sex-and-shopping capital of the world–to the horrors of a polluted Antarctica, Yarn tells a stylish tale of love, deceit, and memory. Tane Cedar is the master tailor, the supreme outfitter of the wealthy, the beautiful, and the powerful. When an ex-lover, on the run from the authorities, asks him to create a garment from the dangerous and illegal Xi yarn–a psychedelic opiate–to ease her final hours, Tane’s world is torn apart. Armed with just his yarn pulls, scissors, Mini-Air-Juki handheld sewing machine, and his wits, Tane journeys through the shadowy underworld where he must untangle the deadly mysteries and machinations of decades of deceit.”

Um, awesome? It’s on my to-read list.

ADDENDUM: while on the topic of nerdy knitting things, I just found this post on knitting in Shakespeare by fellow blogger Katknit. “I mean, that my heart unto yours is knit” – I might have to use that in my wedding vows…