For a complete introduction and to get to know each Quirkle, work your way across the main menu bar above. Have fun exploring, and please contact us with any questions you may have!

But that's not all. Check out the introductory video that explains why we created the Quirkles, or take a look at the sample book Gilbert Gas below.


Recent News

Whether you live in the cold North or the sunny South, you can still make a little snow if it doesn’t fall naturally this winter. Snowflakes are crystalline water ice, formed when super cooled cloud droplets hit freezing temperatures. Molecules from the droplets join together by chance to create a random arrangement around a nucleus. A snowflakes shape is determined by environment, including temperature and humidity, at the time the snowflake forms.

Here's an activity idea that lets you make real snowflakes. This definitely takes adult supervision! Bring a pot of water to a rapid boil. Hold a clear jar over the boiling water, open end facing down, until the jar fills with steam. Caution! Use tongs or oven mitts to hold the jar as the steam can cause burns. Quickly cap the jar and place it in the freezer. Collect steam for no more than 30 seconds. If the jar gets too hot, the temperature change could crack the jar. Check the jar every ten minutes and record your observations.

A common misbelief is that no two snowflakes are ever alike, with random patterns forming in a manner that is virtually impossible to replicate. Although unlikely, there is no scientific fact that proves snowflakes cannot be identical. In fact, it can be argued that snowflakes formed in the same conditions and within close proximity, may in fact take on identical characteristics.

To learn more about crystals and to make Epsom salt “snow,” do the activity in the Quirkles book Ronnie Rock entitled “Ronnie’s Rock Crystals.”  Also watch our video that integrates three Quirkles books--Colorful Caroline, Kitchen Chemistry Kal, and Zany Science Zeke in fun snow activities. With all these ideas, you'll never be bored on a snowy day!

Bright, twinkling lights and holiday festivities make this month seem magical—almost electrifying. It only seems appropriate to feature the Quirkles’ Ellie Electricity and the concept of electricity and how it plays into the season.

If you celebrate Christmas, you know the beautifully lit Christmas tree in a big part of the holiday tradition. But do you know how electrical tree lights came to be? It might not be surprising that Thomas Edison, one of the most prolific inventors/scientists in recent history, had something to do with it. He created the very first strand of electric lights and during the Christmas season of 1880; these strands were strung around the outside of his Menlo Park Laboratory. Railroad passengers traveling by the laboratory got their first look at an electrical light display. But it would take almost forty years for electric Christmas lights to become the tradition that we are familiar with.

It was Edison’s right-hand man and business partner, Edward H. Johnson, who played an even bigger role. Before electric Christmas lights, families would use candles to light up their Christmas trees. This practice was often dangerous and led to many home fires and even deaths. Johnson put the very first string of electric Christmas tree lights together in 1882. He hand-wired 80 red, white, and blue light bulbs and wound them around his Christmas tree. Not only was the tree illuminated with electricity, it also revolved. It spun in a circle six times a minute on a little pine box as its lights flashed in “a continuous twinkling of dancing colors,” reported a newspaper. An electric current drawn from Edison’s main office powered the lights and the crank that rotated the tree. “I need not tell you that the scintillating evergreen was a pretty sight,” gushed a reporter. “One can hardly imagine anything prettier.”

However, the world was not quite ready for electrical illumination. There was a great mistrust of electricity and it would take many more years for the masses to decorate Christmas trees and homes with electric lights. Some credit President Grover Cleveland with spurring the acceptance of indoor electric Christmas lights. In 1895, President Cleveland requested that the White House family Christmas tree be illuminated by hundreds of multi-colored electric light bulbs.

Until 1903, when General Electric began to offer pre-assembled kits of Christmas lights, stringed lights were reserved for the wealthy and electrically savvy. The wiring of electric lights was very expensive and required the hiring of a wireman, a modern-day electrician. According to some, to light an average Christmas tree with electric lights before 1903 would have cost $2000 in today’s dollars!

By the 1940s, when electrification had become standard in rural America, electric lights had replaced wax candles on most Christmas trees, and the danger of trees bursting into flames had been replaced by the frustration of untangling Christmas light strands.

So as you sit in front of your beautifully lit Christmas tree, drink hot cocoa, and snuggle up with a good book like Ellie Electricity, remember how electricity plays a key role this holiday. Also, watch our video that uses an electric energy stick to illustrate making connections with those around you this season.

Whatever holiday you celebrate this month, we wish you great joy as you connect with those most special to you. Happy holidays from the Quirkles and Fuddlebrook team to you!


We all know snow is made up of crystals. In this demonstration from the book Ronnie Rock, you observe how crystals are formed.

The holidays are time to make connections. See how the energy stick illustrates this concept.

What People Are Saying

I really appreciate your ideas and support!!! I am amazed at the Quirkles series that you have created and know you all must be FABULOUS teachers!!!

Cindy, Lower School Science Coordinator, Suffolk, VA

What People Are Saying

It is very hard to put into words exactly how much I love the Quirkles. They totally changed my attitude about teaching science to kindergarten and first graders as an enrichment class in my school.

Lynn, Gifted Teacher, Springdale, AR