These Butterflies Can Book

these butterflies can bookRecently, while in Brooklyn, I wandered into a little toy store called Matt & Juliette. There, I discovered some neat-o wind-up butterflies by Seedling. The clerk at the toy store explained that some people like to put the butterflies inside birthday cards. When the recipient opens the card, the butterfly flutters out. If it works for cards, I thought, it’ll totally work for books! I immediately purchased a pair to test out. They retail for $3 each and come in 4 different colors and styles.

magic butterflies by seedlingAs you can see, the toy is pretty simple. You hold one half and twist the other half. This motion winds the 2 rubber bands, which ultimately propel the toy skyward.

butterfly toyThe directions warned that winding the rubber bands too tightly could cause them to snap. This is true. Over the course of 20 test flights, we broke 2 rubber bands. But there are two spare rubber bands in each package, so no problem! Alas, one of the plastic hooks on the smaller butterfly snapped within 5 minutes, rendering the toy useless, but the other one held out just fine. Ready to see a butterfly in action?


There’s no denying it. It’s fun to have a butterfly sail out of a book. But the toy is erratic. Sometimes it flutters around the table, sometimes it dives to the floor, and sometimes it tears out of the book and zooms away like a bird.


There is absolutely no way to predict, or manipulate, the butterfly’s path out of book. Especially when it decides it wants to attack you.


The erratic flying made me wonder if this toy would freak out kids. So I tested it out on my unsuspecting children (ages 5 and 7). They loved it! There was no flinching or shrieks of alarm when a butterfly suddenly flew out of the book. In fact, they took turns winding it up and releasing it from their hands. This made me realize that the toy is a simple machine, and might work at a STEM program too.

In short, for $3, this is an inexpensive piece of magic for your next story time or program. Just make sure to buy extra butterflies in case the plastic breaks. Happy flying!

A Hidden Gem

index cIf you happen to be on Greene Street, on New York University’s campus, on just the right day, you might notice a parade of strollers and eager children piling into an inconspicuous brown brick building. There, on the 5th floor, is a beautiful little gem of a children’s library – the Constantine Georgiou Library and Resource Center for Children and Literature.

index 2dThe library honors author, scholar, and late NYU Steinhardt professor Constantine Georgiou (you might recognize one of his books, The Clock, from this story time post). It houses, and continues to grow, Georgiou’s children’s literature collection, and is the home to NYU’s Clinical Literacy Practicum, which offers intensive tutoring for grade 1 through high school.

The library also offers community story times, programs, learning initiatives, innovative collaborations, and panel discussion (check out this one with Kwame Alexander!), which are developed, coordinated, and oft delivered by, super librarian Kendra Tyson.

image 2 copy aKendra offers three weekly infant and toddler morning story times. Twice weekly, she heads offsite to local schools to lead emergent literacy programs. Additionally, she hosts student field observations for the Office of Clinical Studies, facilitates events with the Office of Community Affairs, leads professional development workshops, and guest lectures in Teaching & Learning courses at NYU. She’s a busy, busy woman.

On a side note (but I have to mention it because it is so awesome) Kendra is launching a collaborative read-aloud program with historic homes, beginning with Sagamore Hill, Teddy Roosevelt’s family home in Long Island. She’s hoping that the pilot program, which merges picture book biographies with objects in the historic home setting, will be the ultimate primary source experience. As I said, awesome.

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The last time I was in New York City, I stopped by the Constantine Georgiou Library to snap a few pictures of this beautiful, charming space.

a hidden gemThough it has no windows to the exterior of the building, the room’s high ceilings, ample overhead lighting, and fresh natural and green colors give the little library a feeling of space and light. And check out those big, green, belly-flopping ottomans. Don’t they look like speech bubbles?

Running the length of two walls are rows and rows of book shelves. On some, the book are divided into sections of special interest.

shapes and math sectionsOn others, there stacked next to cute little flourishes and kid-friendly props. I especially like this little Egyptian statue with a sepia-tinted world map.

shelf decorThere’s also a section of flat shelves that allow you to display the books by cover. I would love some of these in my library! Nothing says “pick me up!” more than a colorful book cover!

display shelvesThe lower shelves of the library hold the board books, which are stored in clear bins for easy browsing.

board book binsAnd not too far away from the books are Kendra’s puppets, resting up for their next story time performance.

library puppetsAround the library, kid-size tables (and a few adult ones) are scattered, each holding toys to grab, or books to read!

library table 1library table 2

OK, this next photo’s not exactly glamorous, but the practical part of me loved it. The underside of a counter being used for extra chair storage. No ugly stacks of chairs threatening to topple on toddlers here!

under counter storageI’m a sucker for cute mobiles (as documented in this post). This airy geometric mobile offered the perfect pop of color in the corner.

library mobileJust outside the main door to the library is an open space for stroller parking, and wooden risers for larger performances or group visitors.

lobby of libraryHere’s a closer shot of the front entryway…

windowDon’t you love the built-in window that doubles as an exhibit space?

window exhibitI know New Yorkers have to do clever things with limited space, and this little one-room library is the perfect example of how to be big, spacious, fun, and fresh in a small space. They don’t mind getting messy either! Here’s a shot of a Jackson Pollock-style drip painting program complete with acrylic paints, canvases, paintbrushes, and ping pong balls (as well as read alouds of The Dot (Candlewick, 2003), and Action Jackson (Square Fish, 2007)).

IMG_9261 dThe Constantine Georgiou Library and Resource Center for Children and Literature is open Monday-Thursdays, 9:00-4:00, and Fridays, 9:00-2:00. If you’re in the area, definitely go for a visit!

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Program images courtesy of the Constantine Georgiou Library and Resource Center for Children and Literature.

A Day in Digitopolis, Part I

day in digitopolis part 1We’ve all wanted to jump into books. Who doesn’t, for example, want to go to Diagon Alley and hit the shops? Join Hazel for stories in the Honeycomb? Explore Babilonium with Candy Quackenbush? Or sail the skies with Matt Cruise on the Aurora? Part of my job at the Cotsen Children’s Library is to bring these places to life for kids, and this month, we headed to The Lands Beyond to visit Digitopolis, the mathematical kingdom in The Phantom Tollbooth.

The math event was intended for children ages 4-10, and my goal was to make it full of exploration, demonstrations, games, challenges, and unexpected connections. And by the four million eight hundred and twenty-seven thousand six hundred fifty-nine hairs on my head, I think we did it!

A Day in Digitopolis took place in the atrium of Princeton University’s Frick Chemistry Laboratory, a soaring, three-story structure of glass and metalwork. Here’s our welcome desk with two student volunteers and Pi balloons.

digitopolis welcome deskBut before I get started on all the details, I’d like to introduce our event collaborator, Bedtime Math. Founded by Laura Overdeck, Bedtime Math is a NJ-based nonprofit organization that provides playful, zany math problems for parents to do with their kids everyday. In addition to sharing their content through their books, e-mail, and free app, they created Crazy 8s, an after-school math club that has been launched in over 6,000 locations nationwide. These guys know, and love, math.

bedtime math booksBedtime Math brought 3 fantastic activities to the event: Spy Training, Beach Ball Party, and Glow-in-the-Dark Geometry. Here’s Spy Training, which was all about codes and ciphers…

spy trainingAnd here’s Beach Ball Party, which involved counting, stacking, and chasing beach balls determined to make a break for it.

beach ball partyIt also involved Ellen Williams (who you last spotted being pelted with marshmallows in this post) inflating dozens and dozens of beach balls for kids at the event. That’s her in the lower right corner of the photo, hard at work. Very impressive lungs has our Ellen (did I mention she sings in multiple choirs?).

But the total show stopper was Bedtime Math’s Glow-in-the-Dark Geometry. This took place in a darkened classroom off the main event floor. Here, kids could build illuminated structures with glow stick bracelets and styrofoam balls. The results were totally amazing.

glowing geometrySome kids decided to use the original plastic connectors that came with the bracelets to make unique geometric creations. Here’s one of my favorites. A series of loops that, when spun, becomes a sphere!

 

Bedtime Math was recently invited to the White House to take part in an early STEM learning summit. Seriously. When it comes to amazing math connections for kids, Bedtime Math has it down!

Moving to a different section of the event floor, we find the fabled number mines of Digitopolis. In the book, Milo, Tock, and the Humbug learn that numbers are, in fact, excavated out of the earth, much like jewels and precious stones. The talented Maria Evans from the Arts Council of Princeton built a 6′ tabletop mine out of cardboard boxes, papier-mâché, Valspar faux stone spray paint, and a couple of giant plastic gemstones I found in our art cabinet. YES!

number mines 1The mines were stocked with an assortment of wooden numbers. I used 4″ numbers I found online at Woodcrafter. If you’d like a cheaper option, I recommend printing paper numbers on card stock.

At the event table, kids reached into the mine, extracted a number, and then decorated it with a combination of metallic markers and glitter markers. We also had plastic gems and glue on hand for some additional bling.

number mines 4number mines 5

number mines 2The mines were staffed by high school volunteers from the Arts Council, who were suitably decked out in miner helmets.

number mines 3Elsewhere in Digitopolis was the “Fibonacci Forest,” hosted by the Stony Brook-Millstone Watershed Association. This table focused on math in nature. Specifically, symmetry, shapes (like spheres, hexagons, spirals), fractals, and Fibonacci numbers. The Watershed brought a ton of items for kids to touch, connect with, and explore (including my personal favorite, this nautilus shell).

nature math 1nature math 2The Watershed also did a cool fractal tree project. It involved a half-sheet of green paper, brown markers, and rulers (here are the instructions if you’d like to see them).

nature math 3We decorated the finished fractal trees with bird and leaf stamps, but you can also just use markers or color pencils.

nature math 4And speaking of wildlife, how about some zebra math? We were delighted to be joined by Princeton University Professor Dan Rubenstein from the Department of Ecology and Evolutionary Biology. Among other things, Dan does field work with African zebras.

zebra math 1Some researchers believe that zebra stripes exist to confuse predators. So Dan and his constituents developed “Dazzle Confusion,” an iPad game in which kids “become the lion” and tried to tap black, white, or striped moving targets to determine which one is most difficult to hit.

zebra math 2At the end of the game, the program tabulated the kids’ results and displayed them on a large screen. As the event progressed, the results continued to accrue. This lead to conversations about data collection, measurement, central tendencies, and averages.

zebra math 3It’s worth noting that although there was much variation on kids’ “strikes” on the targets, there was a strong trend (p < .08) showing that the striped targets were hardest to hit! How’s that for some real world math?

Continuing with the technology theme, the Princeton Women in Computer Science designed an original math game for kids using Scratch, a visual programming language developed by MIT.

scratchHere’s a screen shot of the game, which was created by sophmore Lucy Lin. If you’d like to test drive the game yourself, here’s the link.

scratch screen shotThe game was cool, but even cooler was the fact that there was another laptop running tandem to the gaming laptops that showed all the algorithms behind the Scratch program. And volunteers were on hand to answer any and all questions about computing. They also had a couple of encryption puzzles for kids to crack.

Meanwhile, the Princeton Chemistry Outreach Program (we’ve exploded things with these guys before) was busy making awesome math / science connections with kids. Dr. Wagner and her students ran hands-on experiments with parts per million, vitamin c clocks, and timed invisible ink.

chemistry outreach 1chemistry outreach 2chemistry outreach 3For those who prefer their math undiluted, the Princeton University Mathematics Club came out en force to host a “Playful Problems” table. Here, kids found a plethora of logic puzzles, word problems, visual puzzles, calculator tricks, the works!

math club 1math club 2There were 12 different activities for children ages 4-10. The activities ranged from easy to moderately difficult. Here’s an example of our simplest puzzle, which was created by Casandra Monroe (whom you first met here). Here’s the template if you’d like it.

milo number grid puzzleBelow is a list of what we offered at the event table (if you’d like more details on any of them, just e-mail me!). In addition to using Google to find some of these puzzles, Math Wizardry for Kids (Barron’s, 1995) and How to be a Math Genius (DK Children, 2012) were terrific resources.

  • Suduko
  • Lattice multiplication
  • Logic grid puzzle
  • Matchstick puzzles (we used Q-tips instead of matchsticks)
  • Milo number grid maze (see above)
  • 24 Game
  • Multiplying by 9 finger trick
  • Make a paper star with only 1 cut
  • Superimposed shapes puzzle
  • Visual sequencing puzzle
  • Word problems
  • Birthday calculator trick

Important! If you put together your own Playful Problems table, make sure you provide an answer sheet for each problem. That way, parents and kids can check their answers or get a little hint. Also important! No matter how easy the puzzle, provide an answer sheet (you don’t want younger kids to think that their puzzle was too “easy” for a solution sheet).

For those wanting a bit a exercise with their mathematics, we had a giant 16′ x 16′ floor maze (building instruction for it are in this post). Kids had to get from start to finish in the maze – without making a single right-hand turn. If you got stuck, the solution was posted on some glass doors opposite the entry to the maze.

no right turn maze at eventBy the way, did you notice the cute play cart parked in the upper right corner of the above image? That’s one of our “Trio of Treats.”

trio of treatsI always try to include something for the littlest patrons, so I bought 3 adorable food carts and stocked them with math play sets. The food carts are by KidKraft (Sweet & Sunny Lemonade Stand) and the play sets are by Learning Resources. We used  Piece-A-Pizza Fractions, Number Pops, and Count ‘Em Up Popcorn.

And, because little kids love to take things in and out of containers, I bought a fabric basket for the pizza cart, a plastic box with a hinged lid for the ice pop cart, and a clear container for the popcorn cart. After the event, we donated the carts and math sets to a local non-profit preschool.

trio of treats customerOne of the most popular event tables, however, was “Visit the 4th Dimension.” It was hosted by scienceSeeds (whom you first met here, and then again here).

scienceseeds 1At the event table, kids learned about the different dimensions (1st is a line, 2nd is a square, 3rd is a cube, 4th is a tesseract). ScienceSeeds brought their 3D printers to the event and made models. You can see a tesseract in progress below. Awesome.

scienceseeds 2Kids could also make 3D models of their own using drinking straws and plastic connectors. You can buy the plastic connectors online (from Strawbees). However, scienceSeeds has a die cut machine and was able to purchase the die cuts (from Accucut) and make their own connectors from plastic sheets (from Grafix).

scienceseeds 4Like I said, their table was hopping – they estimate they went through at least 3,500 straws!

scienceseeds 3The thing I liked most about the project is that there was no limit to the shape, size, or intended use of the 3D models.

3D model 13D model 23D model 53D model 33D model 4

If plastic connectors are not in your budget, I’ve seen similar activities that used straws and pipe cleaner pieces (like this one), or sculptures that that involved cutting and sliding the ends of bendy straws into one another (like this one). I’ve also seen toothpick and marshmallow, (or toothpick and gum drop) geometric structures. But I tend to avoid those because of food allergies.

Whew! Believe it or not, I’m only halfway through all the event activities! You can check out Part II here…prepare to meet Digitopolis’ famous celebrities, get a bit of hands-on history, listen to some musical fractions, and view some truly stunning representations of infinity…