“Can you read it again? PLEASE?” 

Frigid temps and gray days lead to lots of reading as we weather the winter season.

As February unfolds, I am thrilled to present a series of STEM books guaranteed to educate, enrich and entertain early learners while the snow flies.

It’s difficult to find books that balance exceptional educational content with engaging storylines, but these books deliver on both fronts.

Each book on this list is so good that you won’t mind when your young STEM explorers beg you over and over to “read it again“!

The Storytelling Math series features children using math during their daily adventures as they play, build and explore the world around them.

These delightful stories go beyond common early math topics such as counting and shapes to explore topics such as patterns, categorizing and spatial reasoning—topics that lay the foundation for later math success but are rarely included in early math books and learning materials.

This series focuses on math concepts that young children encounter in their daily lives. Packed with content that will introduce your early learners to patterns, spatial relationships and everyday math vocabulary words, these little gems also reflect the diversity of our world with characters, authors and illustrators from a wide range of cultural and ethnic backgrounds.

Each book concludes with suggestions for further math exploration.

I love the whole series but the books featured here are our favorites!

Our most requested book in this series is Bracelets for Bina’s Brothers. This book has inspired discussions about siblings, educated us about the holiday traditions of our friends and neighbors, introduced us to patterns and engaged us in problem-solving activities. In this celebration of Raksha Bandhan (a Hindu festival honoring the sibling relationship), the youngest sibling, Bina, is determined to make bracelets for each of her three brothers. Vijay loves blue but doesn’t like green. Siddharth is fond of green but can’t stand orange. Arjun likes orange but is sick of blue. With three colors to work with, Bina works hard to get the bracelets just right. This book often leads to requests for beads as we work on our own bracelet patterns, which adds Art to our endeavors for a full STEAM experience.

As much as my gang loves bracelets, I love Usha and the Big Digger—a beautifully illustrated tale about a girl who loves trucks. This book addresses rotation, geometry and spatial relationships, along with looking at things from different perspectives. Cousins survey the same part of the night sky and see different constellations on a starry night. After they switch vantage points, they each see what the other has seen. As the cousins rotate, they see the Big Dipper rotate too. This book features Indian-American characters, as well as insights into different cultures, their interpretations of constellations and their stories about the stars. When storytime is over, you’ll find some fun STEM activities to extend the learning—as well as a great tutorial on how to do a cartwheel.

We are big fans of Sara Levine and her many science books, so I knew that we were in for a treat when I saw that she was one of the authors in the Storytelling Math series. In her book, The Animals Would Not Sleep!, it’s bedtime for Marco and his stuffed animals, but the animals will have none of it. When Marco tries to put them away, they fly, swim and slither right out of their bins. Marco tries sorting the animals in different ways, but nothing works and the animals start getting cranky. How can Marco make everyone happy and put an end to the mayhem? He thinks like a scientist to come up with a solution. This is another favorite that will stimulate plenty of discussion and help build problem-solving skills. It will also pave the way for some fun stuffed-animal play in your classroom!

Having a cloudy week and need a little bit of inspiration? Reach out to your library for any of these wonderful titles. They are guaranteed to enliven your learning and lift children and adults alike out of the February doldrums. Enjoy your winter reading adventures!

Storytelling Math was developed in collaboration with the math experts at the STEM education nonprofit, TERC, with support from the Heising-Simons Foundation.

Looking for a great resource for multicultural picture books? Check out Diverse Book Finder, the go-to resource for librarians, educators, parents and others interested in creating picture-book collections that reflect the diverse cultures and lifestyles of the children who read them.

“LOOK! We have icicles!”

“Can I have one?  I need one!”

On this brisk winter morning—much to the children’s delight—nature has given us the gift of icicles. The children’s fascination with these frozen treasures leads to an abundance of “teachable moments” as we engage in some STEM learning while getting some fresh air and exercise.

Soon we are counting, sorting and measuring the icicles. I can practically see those little brain synapses firing as the children use their senses to investigate the properties of the icicles and revel in the joy of being able to choose, hold and taste their STEM lesson for the day.

“My icicle is longer than yours!”

“I like the little icicles! They fit in my mouth better!”

“I like the thick ones, they last a long time! Look how fat mine is!” 

When I hear my students discussing size, comparing attributes and sharing their math vocabulary with their friends, my heart just soars. Mathematical language is one of the strongest predictors of children’s early mathematical success. Whenever children discuss relative concepts, they are doing math!

“Aww! I dropped mine and now it is in little pieces!” Janelle wails, holding back tears.

“They still taste good!  Now you just have lots of icicles!” says the ever-optimistic Claire. “Before you had one, but now you have more! You have 1, 2, 3, 4, 5!  You have five icicles!”  

Claire touches each icicle as she counts. The ability to count in sequence and use one-to-one correspondence to determine the number in a set is known as rational counting.

Janelle has the ability to rote count, reciting the sequence in the correct order without an understanding of one-to-one correspondence or the concept of cardinality (the number of elements in a set). “I do have five!” she shouts.

“Look, I can drop mine and it doesn’t break!” yells Owen as he drops the thickest icicle to the sidewalk, only to have a few pieces chip away.

It is difficult to ask children to compare quantities if they don’t know what “more” or “less” means. If they can understand “before” and “after,” they are more likely to know, or be able to understand, what number comes after four. When children learn this language in a math context, they are ready to move on to more advanced mathematical concepts. We are building our math foundation!

“How did you make these icicles? We don’t have them at my house,” asks Rowan as she chomps on her icicle. 

“I know!” chirps Robyn. “When the sun warms up the snow on the roof it melts and turns the snow into water and the water starts dripping and then it gets cold again and makes an icicle! “

We take a long look at the ice melting off of the neighborhood roofs and other inclines and see that the dripping has indeed created icicles. We discuss how warm temperatures melt the snow and that is why our clothes often get wet, even when the snow is frozen solid on the ground. Now we have science! I love it when our play leads us right down the path to new STEM experiences and investigations.

“Oh, when our hands are warm in our mittens, it melts the snow? I never knew that!” Logan has processed the information in a way that many of his younger friends don’t have the brain development to do. He seems quite astounded by this realization. Together, we hypothesize which icicles will melt faster or whose icicle will get eaten faster.

Then we swap out our wet mittens for dry ones and hunt for more ice to expand our STEM  vocabulary.

Discussions about the weather are often rote and meaningless in early childhood classrooms. Classroom activities that involve calendars and weather patterns can be boring for young children because they are removed from the actual seasons and weather events.

But bringing the children outside to experience the weather firsthand or bringing the snow inside to be investigated on a water table is interesting. Involving the children in hands-on investigations is a much better way to teach concepts such as “winter” or “cold” than directing a child to walk over to a window and report that “It is snowing outside.”

During this busy holiday season, give yourself and your students a chance to escape the heated classroom and venture into the great outdoors to breathe in some fresh air and find your curriculum in the natural world.

I promise you that this approach will lead to far more STEM learning than talking about the weather during circle time!

As the days grow shorter and the slanting rays of sun that create our rainbows are replaced by clouds, we shift our energy to other forms of investigative play with light and color.

“Saaliha, come play with me at the light table!” Nora calls out.

Saaliha joins her friend and the STEM investigations into light, color and reflection continue.

“Watch what happens when I put all of the reds together,” instructs Nora. “But look! It’s not really red. It’s pink! Ta-da!”

Saaliha is immediately drawn into this color exploration. I watch as Nora moves over to make room for Saaliha at the light table and the two friends immerse themselves in STEM collaboration, problem-solving and investigation.  

“It is pink! Can I have the red one?” Saaliha asks. Nora passes a transparent half-sphere her way.

The girls experiment with different color combinations and share their theories and discoveries.

We love our light table because it never disappoints, stimulating long periods of intense play as the children lay translucent objects one over the other.

Light-table play can be a calming, absorbing experience for a child, and the learning is often enhanced by the presence of a friend and collaborator.

These explorations of color and light also offer opportunities to assess the children’s predictive abilities. As the children expand their knowledge base through trial and error, they collect “data” and add “probability” to their investigative skills.

Everything and anything translucent can be used in light and color play. We add a variety of colored translucent tiles to the light table, cut cellophane sheets into shapes to create mosaics and layer translucent paddles to create new and sometimes unexpected colors.

We add bingo chips and clear and colored gemstones to the mix to encourage counting and sorting by attributes.

Translucent blocks and Magnatiles inspire the children to create 3-D structures and see the interplay of light, color and reflection in three dimensions.

I keep baskets of loose parts near the light table so that the children can use them for unstructured, self-guided play.

I also stock up on non-traditional items such as cocktail stirrers, colorful shot glasses and reusable plastic ice cubes at the dollar store. While these objects may look more like happy-hour supplies than learning tools, they represent a treasure trove of loose parts to children. Sea glass is also a great idea. In short, if it’s translucent, add it to your light-table area!

I rarely tell children how or where to play with toys. Occasionally, children will bring wooden blocks or other non-transparent toys over to the light table area. Out of respect for their creative process, I’ll allow it—unless, of course, the objects are heavy enough to damage the light table. These non-translucent objects are an important part of the children’s investigations. All objects look different when lit from above and below, and when viewed from different angles. This open-ended approach to play gives the children more latitude to create and investigate with color and light.

A few of my students are developmentally ready to start learning the alphabet. Some recognize letters, while others just perceive the letters as shapes. I make sure that the letters are accessible to my early learners at all stages of brain development and leave it to the children to make up their own rules for letter play.

Sometimes we add a play silk to the light table, which changes the children’s perspective and introduces new ways to play with light, color and reflection.

The light table supports our students as they make observations, think scientifically and collaborate with their friends while investigating new ideas and theories.

I love this learning tool because it’s always developmentally appropriate. The children build on their own knowledge and share their observations with others.

When children make their own observations and discoveries, they are forming and testing hypotheses. These moments of learning empower them to continue their exploration and investigation outside of the classroom.

This self-guided exploration paves the way for inquiry-based learning. So turn on that light table, trigger some curiosity and watch the magic of play and discovery brighten up your day!

“Evie, come look! I’m a superhero! I have superpowers!” calls Jamie from the foyer.

Curiosity piqued, Evie leaves her blocks behind to see what her best friend is up to now.

“Rainbows!!!” Evie shrieks as she spies the colorful light pattern on Jamie’s wrist.

Everyone within earshot dashes over to see the rainbows. And, just like that, our morning activities morph into a joyous exploration of light and color.

Squeals are the soundtrack for this sudden spasm of joy as the children dance around the room “catching” rainbows.

The rainbows that have inspired this impromptu STEM investigation are coming from the leaded-glass windows on our old schoolhouse.

During the winter and early spring, the sun hits these windows at just the right angle and we find these refracted-light rainbows on our walls, the floor—and even on the faces of napping children.

“I know the colors of the rainbow!” Noah sings. “R is for Red, O is for Orange, Y is for Yellow…” 

A chorus of little voices joins in, along with requests for our favorite “ROY G. BIV” song from the children’s CD, Here Comes Science (see image below).

The song is used as a mnemonic aid to help children remember the colors of the visible light spectrum in order of increasing frequency: Red, Orange, Yellow, Green, Blue, Indigo and Violet.

Color recognition marks an important developmental milestone.

Color identification helps children strengthen the cognitive link between visual clues and words.

Noah is singing the ROY G. BIV song while pointing to each color. As I watch, I make a mental note to check off color recognition, vocabulary and sequential ordering on Noah’s upcoming learning assessment.

I attempt to explain that the rainbows in our classroom are created when the sunlight gets “split up” as it passes through a cut-glass window that bends the light.

“Red tends to bend the least, so it appears on the top of the rainbow, while violet bends the most and ends up on the bottom,” I state.

My jabbering is met with silence. The children are deep into their own investigations.

“The librarian told us that rainbows are actually circles, but they look like arches when we look at them from the ground,” says Owen.

Heads pop up. Owen’s comment is met with quizzical expressions as the children try to process this information.

“If we dig down into the ground would we see the rest of the rainbow?” Roberto asks. 

“I don’t know,” shrugs Owen, glancing around at the rainbows in the room.

“What’s an arch?” asks Thali.

“You know, that part of the circle that looks like this,” says Jamie as he creates a half-circle with his hands. “It’s like you cut a circle in half!”

Thali nods and the focus of the group returns to the rainbows in the room.

This interaction prompts us to bring out our prisms and inject a bit of STEM into our hands-on play. Throughout the day, we experiment with other materials and sources of light.

First, we add Magnatiles to the windows in our block area (above).

Then we grab our liquid tiles (below) and place them in the window frame. We love these tiles and play with them often, but this is the first time we’ve tried to place them in the window. The colorful liquid in the tile is reacting to the pressure of Sally’s fingers, stimulating her sensory, perceptual and spatial pathways.

I offer a large liquid floor tile to our younger learners. Some of the older children immediately join in the exploration, adding enough weight and pressure to move the liquid and stimulate the senses of our younger friends.

If you don’t have cut-glass windows, a simple window film can bring about the same results. We added this film to the window below, and we are greeted with rainbows whenever the sun shines!

When these spontaneous moments of learning land in our classroom, my goal is not for the children to completely comprehend or master a topic.

My goal is to learn with them, to pique their curiosity with investigative opportunities and to allow them to engage in scientific inquiry while playing with light.

The act of playing with light, reflection and color invariably evokes a sense of wonder.

So seize the moment for some impromptu STEM play when a rainbow spontaneously appears—and expand the options for color and light exploration with a few new prisms and props!

As I look around me, I see busy, contented children. Jimmy and Tali are seeing how high they can stack their rocks. Eve and Noa are creating a tea party for fairies near the sandbox. Eleanor and Salli are creating homes and meals for the squirrels who frequent the rain garden. Everyone is happy and learning. We call this a “play buzz.”

When I stop and take a closer look, I see that the children are not only playing happily, but working on math and science early learning standards through play with loose parts.

Architect Simon Nicholson, who developed the theory of loose parts in 1972, believed that loose materials that could be carried, combined, rearranged, lined up or taken apart and put back together in multiple ways provided more opportunities for creative play than static or fixed materials and environments.

Loose parts are materials that can be used alone or combined with other materials (Kabel, 2010). By creating opportunities to introduce math and science concepts—along with observations, predictions and data collection through loose-part play—we allow our students to experiment and work their way through their STEM explorations.

In outdoor classrooms or family backyards, educators and parents are discovering the beauty of loose parts in children’s learning and play experiences. The environment IS our curriculum. When we add natural elements to play areas, we create STEM-rich environments with myriad opportunities to solve problems in deep and complex ways.

As more and more classrooms and families return to the outdoors, simply giving our children the gift of time will facilitate STEM learning. This type of play comes easily to young children and can be far more productive than the worksheets, number cards and memorization activities that may be too advanced for your earliest learners.

We like to think of loose parts as acorns, bark, dirt, fabric, feathers, flower petals, leaves, moss, pebbles, pinecones, pine needles, rocks, sand, seeds, shells, sticks and whatever else may be native to your region.

We rarely take walks without bringing home all kinds of loose-part “treasures.”

Use what you have. If your loose parts are small and your early learners carry them around in containers to create “things” with, they are still playing with loose parts!

Take advantage of what you have around you and use these loose parts to set up a STEM-rich environment. We also use blocks, people, animals and other manipulatives. Loose parts can range from dramatic play props to toy cars to pots, pans and pouring devices. If your environment doesn’t already contain a collection of loose parts, I strongly suggest that you add them. Then stand back and observe your early learners to see how their play is transformed!

The beauty of loose parts is that they can be moved, which gives children the power to create new learning adventures every day. When materials are displayed in visually pleasing ways, this sends a message that you respect the materials and the creativity that they inspire.

Storage is another important piece of the loose-parts puzzle. A well-organized storage system imparts a sense of order and helps the children access the parts more easily. Children need to know where the loose parts are stored to be able to design their play experience—and to put their materials away when their project has been completed.

Outdoors, we use galvanized buckets, plant containers, crates or other containers for loose-parts storage. Use your imagination. I can tell you from practice that the happier the container makes you, the more relaxed you will be with loose parts.

Your outdoor storage will be more successful if you carefully determine the placement of your storage before you begin. If you move the storage every day, it will cause confusion.

Also, I know that some people think that more is better with regard to loose parts. But loose parts encourage divergent thinking (a thought process used to generate creative ideas by exploring a variety of potential solutions). So less is actually more.

Also, be aware that your buckets and baskets will likely get dumped out and used as loose parts instead of storage containers.

That’s a struggle for me. Usually, it means that I need more containers for the children to use in their loose-parts play. I recently added colanders for outdoor loose-parts storage. This has been a game-changer. Rain and snow drip through the holes, allowing the loose parts to drain and dry quickly. Look for them at your local resale shop or scout some out at garage sales to start your collection. They are truly the ideal container for outdoor storage.

Indoors, I try to keep our natural loose-part materials in wood bowls or sturdy baskets that are soothing to the eye and create a sense of order and tranquility.

STEM is all about discovery and exploring the world around us. When our early learners ask questions or wonder how or why something works, they are building a STEM knowledge base. So create an environment rich in loose parts and let the learning begin!

Document the children’s progress as they work through their theories, predictions and observations. You will witness design thinking, cause-and-effect epiphanies and collaboration between children like never before!

“Will the children be kindergarten ready if they spend their days playing outside?”

As educators, we are often asked about kindergarten readiness by nervous parents who want to give their children the best possible start in life.

It’s important for parents—and educators—to understand that there are endless opportunities for deep learning when children are connected to nature. Young children learn primarily through their senses. The natural world—with its stimulating and constantly changing elements—provides the ultimate sensory learning environment.

When children explore the world through sensory play, they are actively building new neural pathways, which is crucial for brain development. When we slow down enough to observe this process, it’s easy to see the learning that takes place, and the social skills that are being developed, as the children collaborate on projects in the great outdoors.

On an unusually warm day in May, the boys in our program are busy building a large castle in the sandbox. This may look like nothing more than sandbox play, but there’s some deep learning going on here as our castle architects lay the foundation for future academic success.

“We should build a moat!” declares Joshua.

“Yeah, a moat!” agrees the gang. “We definitely need a moat!”

With these words, the digging begins. Before long, the castle builders decide that it’s time to add water to the moat. We have plenty of buckets at our center, but today most of the buckets are already in use.

Looking around for a way to transport the water from the pump to the sandbox, the boys settle on a nearby piece of fabric from one of their forts.

We’re all hot, tired and likely a little dehydrated at this point. A glance at the clock tells me that it’s almost closing time. But who am I to redirect the boys by pointing out the empty bucket next to the fence?

I watch as the boys carefully stretch the material out and center it beneath the pump spigot to catch as much water as they can. Asa begins pumping and, to my astonishment, the fabric holds the water without any leakage.

WHAT in the world?  I’m marveling at this unexpected development when it occurs to me that the cloth I’d purchased from the resale shop is actually a waterproof fabric used in hospital settings.

When I ask the boys if they were aware that the fabric was waterproof when they grabbed it, they respond with a question of their own: “What does waterproof mean?”

I try to explain that waterproof means that the water will not flow through the fabric. But there are times for discussion and times for action—and the boys are already focused on the next step in their plan.

First, they gather the corners of the cloth, taking care to keep the water from gushing out the sides. Then they make their way gingerly across the yard to the sandbox and carefully place the fabric in the moat.

I realize at this point that the boys had deliberately ruled out the use of buckets because they needed a flexible, waterproof liner for their castle moat.

They had assumed that the fabric they chose would hold water and, at the same time, conform to the shape of the moat. Wow! They were way ahead of me!

The boys did eventually make multiple trips to the pump to fill some buckets and add more water to the moat. But they knew that the bucket wasn’t the best tool for the initial phase of moat construction. Silly me!

This is just another example of the importance of giving young children sufficient time to engage in deep play and problem-solving (without any interference from those of us who think we have all of the answers), as well as the importance of loose parts in creative play.

Look at the delight on their faces! Okay, so the castle architect on the far right in the photo below seems to be grimacing at the weight of the load, but the other two look pretty thrilled with the success of their mission!

When we look at children playing in sand, what are WE missing? They are busy designing, creating, collaborating and communicating. They are adding and subtracting, working with shapes and molds and inclines and declines. They are adding water to change the nature of their building material. They are using spatial awareness and math and science vocabulary. They are theorizing, hypothesizing and collecting data. They are engineering and deepening their knowledge—all while playing in a box of sand!

This is the ultimate in STEM learning. Give them as much time as they need. Let them play. Add fabric to your play centers. You never know where their outdoor play will lead them—and what YOU may learn in the process!

“Look everybody! It’s a luna moth!” Rowan’s enthusiasm for any insect on the planet always keeps us on our toes, but today’s discovery has everyone jumping for joy.

When May rolls around, we are often blessed with the arrival of a luna moth on our classroom’s backdoor screen. Upon landing, the luna moth clings to the screen, affording us hours of enjoyment as we get a close-up look at this lovely winged creature.

Luna moths are nocturnal. Like many moths, they are attracted to light, which is why they are often found on screen doors beneath porch lights. Luna moths are easy to identify by their white bodies, long pinkish legs and large, translucent lime-green wings.

Our back door gets a lot of use, so whenever I find a luna moth clinging to the screen, I joke that there are much more peaceful places for this winged creature to stop and rest awhile. But I am always thankful that Mother Nature has blessed us with this learning opportunity.

Today’s luna moth discovery has set our curriculum in motion, with Rowan as our guide. “See those big, beautiful eyespots and that long tail?” she asks. “Those eyespots will trick predators into believing the moth is bigger than it really is.”

When Rowan asks if we can measure the luna moth’s wingspan, we carefully measure the width of its wings. Four-and-a-half inches—almost five!

“Will it bite me?” asks four-year-old Parker.

“No,” laughs Rowan. “It doesn’t have teeth. It doesn’t even have a mouth! This luna moth will only live for seven days. It doesn’t drink or eat. It is only alive to make new baby moths.”

This is pure preschool science—and the children love it! The rest of our day will be spent discussing luna caterpillars as Rowan continues to educate us. At nap time, we will bring out photos of other luna moths, as well as books. Our favorite book at the moment—Beauty the Luna by Julia Welch and Jymann Merritt—is a beautifully illustrated story about the life cycle of the luna moth.

In the coming weeks, we’ll be on the lookout for the luna moth’s eggs: tiny white ovals attached to leaves with a sticky brown adhesive coating.

     
  We’ll also be keeping an eye out for luna moth caterpillars (below).

Rowan’s love of insects is likely due to the influence of her mother, an associate professor of biology who studies insects. Lucky us! We have our own entomologist just a text message away!

Rowan’s mother observes our luna moth over the course of the week and alerts us when the moth is nearing the end of its life cycle. She gently removes the moth from the screen door and guides our young learners through a close-up investigation of the moth’s anatomy.

We count legs, antennae and eyespots. We observe the luna’s markings and compare them to different shapes we’ve learned about. Each child has a chance to hold or touch the luna moth before Rowan’s mother encourages the moth to fly to a more peaceful haven for its final hours.

Last September, we received an email that a graduate of our program (second from right in the photo above) had found a luna moth caterpillar and created a habitat for it with a repurposed Ikea clothes hamper.

As the luna moth caterpillar munched on a meal of walnut, hickory and birch leaves, this junior entomologist told her family that, when threatened by a predator, the caterpillar would rear up on its hind legs and make a clicking sound before puking out a bad-tasting liquid. (We often find that the grossest facts are the most likely to be retained by little brains.)

Within days, the caterpillar had spun a cocoon inside the hamper. Leaves and small branches are often woven into luna moth cocoons to camouflage the cocoon and protect the vulnerable larvae as they metamorphose into moths.

This particular luna moth caterpillar spun its cocoon on the underside of the tag in the hamper below!

Then the waiting began. Caterpillars who cocoon early in the season generally emerge as moths after three weeks, but many weeks passed without a metamorphosis. The hamper was put away for the winter and the family assumed that their luna caterpillar had died.

When spring arrived, the family pulled the outdoor play items out of storage and returned them to the yard (including the hamper—cocoon and all).

On May 20, a full eight months after the caterpillar had spun its cocoon, a luna moth emerged! What happened? It turns out that, if the caterpillar spins itself up in a silken cocoon in late autumn, it “overwinters” and does not emerge until spring.

Opportunities like these may crawl or fly into your classroom on any given day. This is one of the great joys of early childhood education. When STEM opportunities arise, put your planned curriculum on hold and take advantage of the rich learning environments that are literally right outside your door. Incorporate math into the learning experience as you introduce concepts such as size, shape, probability and data collection. Tap into technology for a wee bit of research. Kids LOVE facts that they can retain and share with others. Meet your early learning standards for science when you add topics such as weather, seasons, earth science and life science.

Sightings of luna moths signify new beginnings. But there is a bittersweet symbolism in the arrival of these magical creatures in May, just as our oldest students are about to leave us and move on to kindergarten in the fall.

Nonetheless, the arrival of a luna moth brings endless opportunities for STEM investigation and exploration. Keep your eyes peeled for this magical creature during the month of May, and let the learning begin!

“AAAAUUUUGHHHHHHH! Worms! Look, look! They are everywhere!” Eleanor is jumping up and down hysterically. Nothing will bring our crew running faster than a good worm sighting!

Let the earthworm exploration begin. We love worms!

Last spring, we witnessed an unusual natural phenomenon as a mass of earthworms wiggled out of their subterranean homes in the soil and squirmed onto our sidewalk.

This weird worm event elicited great joy and excitement from our early learners as they raced over to investigate.

There are a number of names for a large group of earthworms, including a bed, a bunch, a clat or a clew. So if you casually refer to a squirming mass of earthworms as a bunch, you are technically correct!

Why are there so many?  Why are they tangled?  Will they bite me? Where is the worm’s mouth?

The curiosity is flowing faster than the answers. When you see excitement at this level, embrace the moment! Grab a camera and start documenting the Illinois Early Learning Standards that you’ll be meeting today!

Worms can be used to teach length—and we sometimes measure them with tape measures. But this is just one of the ways that worms spark investigation, inquiry and analysis in our outdoor curriculum.

Our love of worms has afforded us days and days of study. In the photo above, you can see collaboration, hypothesizing, theorizing and prediction in action.

This is a group of three-year-old scientific investigators—and their brains are on fire! This is STEM exploration at its most engaging as we measure, count, estimate and subtilize while learning about earth science and life science.

Our students are learning that living things grow and change. They are drawing conclusions from their investigations as they scrutinize the worms’ anatomy and behavior.

This fact-finding mission also fosters a respect for life in all its forms. We try really hard not to hurt our worms. When a two-year-old child engages in hands-on investigations with an earthworm, it doesn’t always end so well for the worm. To protect the worms from overzealous handling, we’ve taught the older children to monitor the well-being of the worms in the hands of their younger peers. This is hands-on learning, coupled with collaboration!

As your early learners explore the world of earthworms, encourage them to ask questions that will guide their investigations. By encouraging them to engage in deeper scientific inquiry, you’ll be setting them up for academic success in the years to come.

“Can I hold it? ” asks two-year-old Alex.

As an older friend passes a worm to Alex, she pulls her hand back a few times before she is ready to receive it.

We offer Alex a glove, but she wants to be like the “big kids” and go gloveless. After we reassure her that the worm has no teeth or pincers, she tries again. This is a good example of the importance of time and patience as we guide children through the investigative process.

People often ask how we “get” our kids to hold a worm. We read a lot of books about worms and I make sure that there are worm books on our shelves from March through October. We also observe worms for long periods of time. If our early learners have one brave friend who is willing to pick up a worm, that’s all it takes to persuade the others to persevere, despite their initial trepidation.

As the children engage in their hands-on worm investigations, we throw out facts, often in whispered voices: “Did you know that worms do not have teeth? Worms also do not have pincers or stingers. They have no eyes, legs or arms. They will never hurt us.”

These are the facts that I share with young learners who are anxious or experiencing worms for the first time. A child who investigated worms as a two-year-old last fall may not have retained that memory as a three-year-old—and we may need to reintroduce worms this spring.

Retention and problem-solving skills continue to evolve as students seek answers to their questions through active investigation. Last fall’s observer may be this spring’s hands-on investigator. Our students need long periods of time to observe and learn as this curriculum unfolds in front of their eyes.

By creating an environment that leads to discovery, you are setting your curriculum in motion. Add large rocks, tree cookies or even soil-filled planters that can serve as worm habitats. Some teachers add soil and worms to their sand and water tables to create worm farms in their classrooms. Our goal is to foster the development of inquisitive minds.

We extend our learning with songs and finger-play. We enjoy “Eat Like a Worm Day” as we snack on vegetables such as carrots, cucumbers, lettuce and apples. We make “worms” out of clay—some thick, some thin, some short and some very, very long.

Mr. Nicky (pictured above) has a wonderfully funny song titled “Earthworm,” that has taught our children so much about the vital role that worms play in keeping our soil healthy. There are many silly worm songs, but this has a great hook and gets our children moving as they learn new facts about worms while having fun. It’s one of our favorites.

We always try to return worms to their natural habitat when our observations are over. We thank the worms for doing their part to make our lawn healthy and beautiful as we release them back into the place where we found them. We send them home to their families, which resonates with our young learners.

We wish you many happy STEM adventures as you and your early learners study these champions of the soil.

Happy worm hunting!

“AUGGGHHHH!” I hear screams, a crash and giggles galore.

The joy of Magna-Tiles® has returned to our ever-popular window-stacking play. When these colorful magnetic tile mosaics come crashing down from the window frame, the children respond with laughter and joy. By contrast, the collapse of three-dimensional block formations often elicits groans and tears.

Something about the suspense of the build (and the challenge of stacking the magnetic tiles higher and higher without triggering a collapse) keeps the children coming back to this activity time and time again.

For anyone unfamiliar with Magna-Tiles, they are magnetized tiles of different shapes that can be used to build the most amazing creations. We have purchased other magnetic block sets, but the children had difficulty figuring out the polarization or were frustrated by the lack of versatility. Ultimately, those more expensive sets were abandoned to collect dust in a corner while the children spent endless hours playing and learning with the Magna-Tiles.

Is there a more perfect block than a Magna-Tile? If I were stranded on an island with a group of preschoolers, this would be on my top-ten list of must-have learning tools. Heck, it would be on my top-three list. These are, without a doubt, the favorite block in our program. What’s not to love? Magna-Tiles build confidence and fuel hours of creative play. Our only problem with Magna-Tiles is that we never seem to have enough!

I read somewhere that you know you have enough blocks when there are still blocks on the shelves. I’m still not sure I have enough Magna-Tiles on any given day, and I always find myself purchasing more. (Full disclosure: I often purchase PicassoTiles, which are less expensive, equally rugged and nearly identical to my original Magna-Tile set. So, if your program is on a budget, don’t hesitate to buy this less expensive set.)

Magnetic tiles are a STEM classroom delight. We have math opportunities with shapes and colors, counting, blending colors, angles and geometry galore! We have science and engineering as we explore different designs and building techniques. The magnetic feature opens doors to design and construction options that regular wooden blocks cannot provide.

“What color is your tree?” Harrison asks his best friend, Jack, as they use their magnetic tiles to change the colors of the scene outside our window.

The collaboration continues as the two boys follow their creative impulses and develop their ideas.

Then Jack proposes a new challenge. “What if we try a triangle this time?”

The boys determine that the results will be the same regardless of the shape. I am convinced that the children’s understanding of different shapes has been greatly enhanced by the use of these magnetic tiles. Magnetic tiles are the perfect educational tool for teaching all things geometric!

I also love to observe the children as they engage in problem-solving when they are confronted with a shortage of large square magnetic tiles. They quickly determine that they can create the same shape with four smaller magnetic tile squares.

Magnetic tiles also lay the foundation for an understanding of sets and quantities, as well as concepts such as location and ordinal positioning as the children expand their STEM knowledge and vocabulary.

“Jack, do you think we can add this square and it won’t fall down?” asks Jack’s twin sister, Eve, who is working through her predictions and collecting data on what works and what doesn’t.

I watch as Eve gingerly pries the corner of the bottom tile away from the window and triggers a structural collapse that brings all of the magnetic tiles tumbling down.

This investigation of “What happens if…?” is met with delight and infectious laughter from Eve’s peers as the building collaboration starts all over again.

“If we add this triangle to the top, the trees will turn green and look different from the red trees down here.”

Jack and Eve continue to pursue different avenues of learning with the tiles. One minute they are investigating colors and the next they are observing patterns or determining which shape should be added to the mosaic.

I’ve noticed yet another benefit of our window-frame magnetic-tile mosaics: The activity often brings children together who don’t naturally play side-by-side.

In other words, this group endeavor builds community. I am not sure if it’s a team effort of US versus the WINDOW BLOCKS or if it’s simply the contagious joy of the activity that makes everyone want to join in the fun.

When the temperatures drop below zero for days on end, I know that I can count on our magnetic tiles to lighten the mood and enrich our learning through play.

One more note: I have been known to remove the magnetic tiles from our play on occasion.

Why? Because I believe that magnetic tiles are so easy to use that they create “lazy builders.” This is just a personal theory of mine, but I’ve seen it play out over and over again. Sometimes the children in my program need to be pushed out of their comfort zone.

I do this by pulling out my wooden unit blocks, which require the children to perfect the balance and symmetry skills needed to build a stable block tower.

When those wood towers fall, I remind my wee ones that they are great builders and then I help them start building again from the foundation up.

When I rotate the magnetic tiles back into our play after a period of going “back to basics” with the wooden blocks, I nearly always notice that the children’s building skills have improved.

Try it and let me know your results. Happy building!

” Hey guys! Look over here! My magnet sticks to the bike!”

On this warm November morning, our magnetic wands have brought STEM learning to our outdoor classroom. By leaving the other magnetic materials behind, I am hoping to encourage the children to harness their curiosity and creativity for other forms of magnetic exploration. Opportunities like this allow children to learn independently, as well as collectively, as they explore on their own and then share what they have discovered with their fellow magnetic explorers.

This morning’s investigation introduces the children to scientific methods such as forming hypotheses, setting up experiments to test out their hypotheses, analyzing data and recording results. We have math exploration as they learn about spatial awareness, as well as math vocabulary building as they begin to understand and label concepts such as location and ordinal positioning—all in a morning of play with friends.

“Oh, wait! It sticks on the red part, but not on the black seat,” exclaims Harrison.

As the children race over to view Harrison’s latest discovery, I note with satisfaction that they have found their own way on this morning of STEM exploration.

“Why won’t it stick on the black seat, Harrison?” I ask.

“Because it’s not metal,” Harrison shares with the group.

“It’s not metal!” the other children repeat in a chorus of little voices. We are in that modeling stage of language this month. A comment made by one child is repeated by every child, like a group of enthusiastic parrots. This behavior has been making me a bit crazy lately. But, at this moment, I am grateful.

“Wait! This part is black but my magnet sticks here.” Harrison is thinking out loud, and his comment is met with silence as the other children test out his observation and come to the same conclusion.

“Wow, Harrison, I am confused. Why does your magnet stick on the black part there but not on the black seat or the black tires?” I ask.

“This black line is metal,” Harrison shares. “It is black metal.”

The other children parrot his response as the learning continues: “Yes! It is metal—black metal!”

Harrison continues to educate his peers. “The red part of the bike is metal and this black strip here is metal. The tires and the seat are not metal.”

Soon, the magnetic exploration moves to the swings, which leads to another deep dive into STEM learning as the children use their wands to determine which parts of the swingset are magnetic and which are non-magnetic. It is also a great opportunity for us to document our research and meet more Illinois early learning benchmark standards.

We use red and green tape to document our results. Magnetic surfaces are marked with green tape (go) and non-magnetic surfaces are marked with red tape (stop).

We could also record our findings on a clipboard, but this is a fun and visual way to document our data—and it is easier for the children to understand than checkmarks on a piece of paper.

This group doesn’t read yet—and drawing pictures would have slowed down the learning process. If you happen to have an artistic child who loves charts, this is a dream day for them. Make this child your research assistant!

I love it when children learn while moving, playing and sharing with friends.

Experimenting with magnets encourages children to learn by exploring, observing and figuring out how things work. A longer period of time for discovery gives our students more opportunities to learn. I look over at the stump circle and see Eleanor quietly working her way through a solitary study of magnetic fields. Eleanor is deep in concentration as she studies and researches, collecting data and reanalyzing the magnetic poles and the attraction of the multiple magnetic wands.

“It’s called a magnetic field,” I explain. Eleanor is working through her understanding and doesn’t look up from her investigation. I watch her speculate her way through different scenarios and then I try again.

“It’s invisible!” I whisper, and Eleanor’s head pops up.

“Who doesn’t love invisible?”  I continue to whisper: “It’s that invisible power called a magnetic field that is making your magnets push or pull each other. I love invisible.”

“It’s magic!” chirps Eleanor. “I can feel it pulling me!”

Eleanor smiles as she shares her understanding with me. It never gets old for me to observe the excitement and wonder that goes hand in hand with little brains making new connections and discoveries.

The next time you head outdoors with your students, grab the magnetic wands and let the invisible magic of magnetism lead them to a new understanding of magnetic forces and fields. If you’ve gone virtual this new year, magnetic play is a great way to get your little learners to venture out into their own backyards to get some fresh air and learn about magnetism through play.

Stay safe, my friends!