“I’ll carry the biggest container,” volunteers four-year-old Matthew as the younger children fall in behind him.

Picking strawberries during the first week of summer break is an annual tradition in our early childhood program. What better way to learn about counting, measuring and estimating than to get out in the fresh air and sunshine and enjoy hands-on activities that engage all of the senses—from seeing and hearing to touching, tasting and smelling?

I am fairly certain that we are eating as many strawberries as we pick! But that makes this math-packed adventure even better because children learn best through their senses.

The friendly folks at our local U-pick farm assign us a numbered row to pick from, which gives us yet another way to factor math into our strawberry-picking adventure: number recognition!

“We are in Row 66 today,” I call out to the children as they march behind me, wearing their strawberry boxes as hats.

As we walk past each row, Matthew begins to count, “1 . . . 2 . . . 3 . . .”

“I can do it!” blurts out three-year-old Owen. He races to the front of the line, positions himself at Matthew’s side, and picks up where his older friend left off:  “4 . . .  5 . . . 6 . . .”

Matthew gently takes over the counting when Owen reaches the limits of his number knowledge at the 13th row. But as Matthew counts out the double-digit numbers, I can hear Owen echoing him, which is a great way for Owen and his younger peers to practice their counting skills. 

“Row 66!” Owen stops abruptly and swivels his head from left to right as he surveys the row dotted with bright red strawberries just waiting to be picked. “There must be millions,” he observes in awe.

Maybe not millions, but this is a great opportunity to introduce concepts such as quantity and estimating. In fact, one of the best places to strengthen math skills is in the garden.

“Kindergarten” is a German word that literally means “children’s garden,” which covers Froebel’s concept of “a place for children,” as well as his beliefs regarding childhood growth, development and learning (Elkind, 2015).

Teaching math in a garden comes naturally as children count, sort, find patterns, and organize by size, color or other attributes.

“Look at how big this strawberry is!” Owen exclaims excitedly. “I bet it’s the biggest one we find all day!”

What starts out as a competition to find the largest strawberry is soon replaced by relaxed camaraderie as the children bite into the sun-warmed fruit and the juice stains their lips, chins and fingers bright red.

“Close your eyes and open your hands,” Asa tells Harper as she plops a strawberry into each of Harper’s outstretched palms. “Now tell me which strawberry weighs more.”

Harper obliges. “Definitely this one!” he answers, holding up his left palm and opening his eyes. “But that’s weird because the heavier strawberry is smaller . . .” 

“I know! I thought that was weird, too!” Asa replies.

Hands-on activities with everyday objects help children learn about measurement. Moments like these also offer real-world opportunities for them to discuss math concepts such as size, weight and capacity.

Children need to talk about mathematical concepts and share their theories with one another and their teachers.

“I wonder which basket will weigh more?” I ask Joseph. “Your basket with eight big strawberries or Vera’s basket with 14 little strawberries?”

“Vera’s! She has 14!” shouts Joseph. We decide to weigh them after we’re done picking to see if his guess is correct.  

“I found a double strawberry; I bet it weighs the most!” announces Gabriel with a mischievous grin.

“That’s not FAIR!” the gang whines in unison.

Gabriel laughs. “It’s really cool. I’m taking this one home to show my mom and dad, so please don’t eat it!”

We finish filling our baskets and make our way to the checkout to see how many pounds we’ve picked this year. The sun is getting warmer and our legs are getting weaker. It’s time to rehydrate with some cold water and refuel with a protein-packed lunch.

We’ve picked 13.2 pounds of strawberries! The eight big strawberries in Joseph’s basket did weigh more than the 14 small strawberries in Vera’s basket—but only by two ounces.

No one seems to care. The sun and the heat have sapped us of the energy and enthusiasm we need to discuss size and weight at greater length, but there will be other chances when we return to the classroom.

Although some of these concepts may be a bit too advanced for some of the younger learners in the group, we have planted the seeds for future academic success during a day of fun in the strawberry fields.

Later, back in the classroom, we set up a farmer’s market and invite the parents to purchase baskets of strawberries from their children, who serve as cashiers.

In the days ahead, there will be lots of strawberry snacks, jam-making and strawberry smoothies—along with more opportunities to learn and share early math concepts. 

Sink your teeth into some juicy math this summer. Whether you make it to your local farm, the farmer’s market in your community, or simply introduce fruits and vegetables into your early learning program, there’s plenty of math packed into that yummy summer produce!

“When we drive to school in the morning, the sunflowers are facing one way and when we drive home after school they are facing the other way. That’s because they always want to see where I am going!” brags Melania to the other children on the bus.

“That’s not true,” grumbles Roberta, who is clearly not a sunny morning person.

“Yes, it really is true! Melania insists. “Ask my dad!”

I planned this morning field trip to a local sunflower farm to set the stage for some hands-on STEM learning. But it’s going to be a long Thursday if the kids are already arguing about the science behind the sunflowers we are about to see.

Hoping to lighten the mood on the bus and soothe the “hangry” Roberta, I reach into my bag and pull out some Sun Butter Energy Bars.

“Actually, what Melania is saying is partly true,” I explain as I hand out the energy bars. “As a sunflower grows, it turns its face to follow the sun from sunrise to sunset. So the sunflowers do face in one direction when Melania sees them in the morning and another direction when she sees them in the afternoon.”

By the time we arrive at the sunflower farm, the energy bars have worked their magic. Roberta’s morning grumpiness has dissipated, everyone seems perkier, and the group is staring at the giant flowers in amazement.

“Look at how tall they are!” gasps Lauren. “They are even taller than the grownups!”

“Can I touch one?” asks Lauren. She reaches up and touches the center of the sunflower. “It’s bumpy,” she observes. “Wait, inside the middle, are those all little tiny sunflowers? Look! There are a million little tiny flowers inside the big flower head!”

Maybe not a million, but this is a great opportunity to introduce concepts such as quantity and estimating. In fact, one of the best places to strengthen math skills is in the garden!

Whether you bring flowers into your classroom, plant a school garden or take a field trip to a sunflower farm or a pumpkin patch, you can extend the learning by creating hands-on opportunities for children to practice their early math skills. When children observe, measure, compare and analyze their surroundings, it helps them make sense of their world.

“Look how big this one is!” says Jason, staring up at an enormous sunflower in awe. 

I pull out a measuring tape so that we can measure how tall it is. We discuss how to measure an object. This leads to a conversation about concepts such as diameter and circumference.  Of course, these concepts are too advanced for this group, but I like to “plant the seeds” for later vocabulary development.

As we wander through the sunflower farm, I prompt the children with conversation starters such as:

“I wonder how many seeds they planted.” 

“I wonder how tall the sunflowers get.”

My goal? To inspire the children to find the math hidden in this field of sunflowers and start asking questions of their own.

“I wonder how many times people get stung by all those bees hanging around the sunflowers?” muses Roberta.

“There are a lot of bees!” responds Melania, ever the Pollyanna to Roberta’s pessimist. “But they aren’t bothering us. They are so busy eating nectar that they don’t even know we are here.”

“Look, this one has four bees on it!” observes Jason. “Look, Roberta! Let’s see if we can find more!” 

When children are learning to count, they love counting anything, even bees! By teaching math in the garden, you can show children how we use math in our daily lives.

Soon the children are comparing the sunflowers in the field, using math vocabulary words such as big, bigger and biggest, small, smaller and smallest, and tallest and widest.

When you return to the classroom, you can build on this lesson by encouraging the children to arrange flowers, fruits or vegetables in order from smallest to biggest or biggest to smallest.

Our morning at the farm has inspired a morning of math-filled conversations. From the shapes that make up the sunflower, to counting bees to measuring stalks, math concepts come to life when we take the time to look for math in our everyday encounters.

Ready to find more math in the garden? Check out these Early Math Counts lesson plans: The Tiny Seed and Flower Fun.

“Fingers, fingers, 1-2-3…how many fingers do you see?”  

We are playing one of our favorite finger games. I hide one hand behind my back. When I bring it forward, I hold up some fingers and the children shout out the number of fingers that they see.

“Three!” shout the friends playing the game.

Finger games can be played anywhere at any time because our fingers are always, well…handy! Besides, there’s a lot of math to be learned in those little fingers. Fostering a love of math in children begins with building a basic understanding of numbers.

I watch as two-year-old Jade repeatedly looks at his fingers and then back at mine as he attempts to duplicate my patterns. Children learn through their senses, and Jade is visually and physically working his way through an early math skill. He is also engaging in a sensory-motor experience that helps build abstract thinking skills.

When children engage in finger play, sing counting songs and play counting games, they are building a strong number sense. Number sense is a person’s ability to understand key math concepts such as quantities and the numbers that represent those quantities, as well as concepts such as more or less. Children with good number sense can think flexibly and fluently about numbers.

While using his fingers, Jade can feel and see the difference between the numbers 2 and 4. This developmentally appropriate math game is helping Jade connect a quantity to its numeric name—and his vocabulary is growing as he chants along with the rhyme.

Compelling new studies are also revealing how hands literally “help the brain think.” According to the website Science Translated—which educates students and the public about ongoing scientific research in a simple, jargon-free way—”Children clearly ‘think’ with their hands while learning to count.”

Neuroscientists and educators agree: Children who learn to use their fingers as a mathematical tool in the early years experience more success in math than those who don’t.

When children use their fingers to count, they are strengthening their number knowledge and their ability to visualize numbers in their minds. Counting is more complex than simply memorizing and reciting number words. Children need to understand the counting sequence, as well as one-to-one correspondence, cardinality and subitizing.

• Counting sequence: Counting involves using the same sequence each time, starting with one.
• One-to-One Correspondence: Exactly one number from the counting sequence is assigned to each object in the collection.
• Cardinality: The last number assigned to an object when counting the collection indicates the total quantity of objects in the collection.
• Subitizing: The ability to recognize a small group of objects without counting.

Watching and listening to children’s counting will help you see what they know and what they still need to learn. Once the children have a strong understanding of the numbers up to five, try adding your other hand to the game. For example, I show two fingers on my right hand and three fingers on my left hand. The children have to add the two sets of numbers to give me a total number.

“1- 2-3, let me see…the number two!”

We also use our fingers to play with shadows. Using the sun as a light source, I call out a number. The children then hold up the appropriate number of fingers to represent that number, casting “finger shadows” on a wall or on the sidewalk. 

This is a great way to help children build their number sense. It allows the children to work on:

• Finger-isolation activities such as pointing with the index finger, counting out the fingers on their hands or wiggling all of their fingers individually
• Thumb-opposition activities such as touching the thumb to each finger to build strength and dexterity for pencil-holding and cutting with scissors

These are all good reasons to add some finger play to your days! Keep it fun, keep it spontaneous and keep it simple. What looks like child’s play will help build a strong foundation for later math learning. You can count on that!

“One, two, three, flip!” 

“I win!” shouts Matif.

Remember playing War as a child? It’s simple and fun and it teaches young children how to win and lose without a lot of drama.

I love playing cards with young children because that little deck helps foster the development of early math and social-emotional skills in a big way.

When I play War with very young children, I often pull out the face cards and any card higher than a six. Depending on the ages and developmental levels of my students, I may even pull out the aces because it’s too difficult for young children to associate the letter “A” with the number “1.”

Start by dealing the cards evenly between all of the players, stacking the cards face down in front of each child. 

No peeking allowed!  On the count of three, each player will flip the top card over into the center of the table, face up.

“One, two, three, flip!”

A chorus of young voices chants in rhythm as our game continues.

“I have a five,” shouts Mable. “That’s bigger than your two, so I win!” 

Compare the cards played. The highest card wins the hand. The winner takes all of the cards played in the round and adds them to a new stack of “won” cards. 

One, two, three, flip!”

“Ah, you both have a six! War!”

When there’s a tie between the two highest players, you have a “duel.”

To play a duel, the two players each place three cards in the middle of the table, face down. Then they each lay down another card (the fifth card for this round). This card should be facing up. The highest card wins, and the winner takes all of the cards from this round and adds them to a new stack.

“One, two, three, flip!”

I watch as a four and a three get turned over by the players in the duel.

“Ah, you won all those cards!” says the child with the losing hand. “Lucky you!” 

When children are playing cards, this is a great time to observe their number sense. Can they identify the numbers by name? Can they determine which number is higher? Can they follow the rules?  When the cards match, can they count out the three additional cards that they will need for a duel?  

Play until your main stack is gone and then count up how many cards the players have in their stacks of “won” cards. The player with the most cards wins. Once the children have mastered the cards through the number six, I will add the sevens and eights back into the deck. Later, I will add in the nines and the tens.

Many children will be able to play a full game of War by the time they reach kindergarten—face cards included. Keeping it simple in the beginning is a great way to assess your students’ number recognition skills and value development.

As children play this deceptively simple game, they are developing their number-recognition skills and beginning to grasp concepts such as number value, greater than and less than.

They are also learning important life skills such as how to follow rules, take turns and take their turns quickly without making the other players wait too long. That’s a lot of learning for a game that fits in your pocket! 

We also want to teach children how to win and lose graciously. I love playing War because it’s a game of chance and everyone has an equal chance of winning. Because each round has a winner, we are practicing the win/lose concept over and over again in rapid succession. There isn’t time for the winners to jump up and do a victory dance or the losers to break down and get weepy. The same child will not win every round, which gives every child many opportunities to practice good sportsmanship.

There’s a reason that children have enjoyed playing War for generations. It’s fast and fun and a bit addictive. So grab a deck or two, play a few rounds with your early learners and call it your math curriculum for the week. You’ll be teaching invaluable life lessons along with those early math skills!

“I think that wolf should go in this row, with the pigs,” protests five-year-old Harper. 

“What? Why? He’s a wolf, not a pig!” insists Harrison.

“And he’s not pink!” chimes in three-year-old Evelyn. 

“The wolf will go with the pigs in this row for ‘Stories,'” explains Harper. “You know, like in that book, The Three Little Pigs!”

I wander over to see what this deep discussion is all about. Wow! The older preschoolers are lining up and labeling groups of animals from the basket. This is child-led learning at its finest!

“Oh yeah! That makes sense!” Miguel agrees.

But Evelyn seems puzzled by their reasoning. Math skills such as sorting and patterning are developed in a sequential order—and Evelyn’s early math skills are not as developed as those of her older friends.

At all ages, children classify objects intuitively to make sense of the world. Two-week-old infants can already distinguish objects that they suck on from other objects.

By the age of two, toddlers can form sets of similar objects. By preschool, children can sort and categorize objects according to a given attribute.

When children engage in classification, they are sorting objects according to some established criteria. For Harper, it makes sense to classify the wolf with the pigs. It also makes sense to Miguel when Harper explains his reasoning. 

I look at the list that Harper has created. I chuckle at his phonetic spelling as I read the three categories that he has printed across the top of a sheet of green paper: “Jungle, Farm and Stories.”

When learning how to classify objects, children first learn how to identify and name the attributes that the items in a group will have in common. Then they move on to identifying the attributes that will exclude items from a group.

See Harper’s list in the bottom right corner?  It reads, “Not in a group.”

Wow! This is math! This is early literacy! All while playing and having fun!

Remember back in first grade when we were learning about sets and we had to circle the apples, but not the oranges, on our math worksheets? Our morning of animal sorting is a similar exercise, but the children are establishing the rules.

Hands-on play will beat a worksheet any day of the week. What sticks to the hands, sticks to the brain. 

When children sort objects in their environment, they are using their analytical thinking skills, which are the lifeblood of mathematics. When children engage in organizing activities, it helps them make sense of their world.

Sorting allows children to determine where they think an object belongs and why they think it belongs there. Often, objects will be reclassified from one day to the next. The wolf may be classified as a “Story Animal” today and as a “Forest Animal” tomorrow!

A 2015 research study showed that young children were more creative, more interactive and more verbal when they were playing with sets of animal figures than with other toys (Trawick–Smith et al. 2015). These findings were consistent regardless of gender or background.

The takeaway? Every classroom needs a basket of animal figures!

What’s so great about a basket full of plastic animals? It doesn’t come with a rule book!

When children play with toys such as small animals, people or vehicles, they create elaborate make-believe scenarios and engage in rich discussions about those scenarios. Perhaps best of all, they learn to play cooperatively with their friends. 

As educators, we know that children love to play with baskets of plastic animals. Now we have research to prove what we’ve known all along: that open-ended, imaginative play will naturally lead to sorting and classifying—and you’ll be checking off those early math learning standards in no time!

Looking for an Early Math Counts lesson plan that involves sorting and classifying?  Check out Cereal Sorting!

“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!

“Hey, Evelyn!  Go get your cell phone and meet me at the stumps!” calls Noa.

My head whirls around as I check the classroom to see if a cell phone has actually made its way into school today. Then I see Evelyn running to the basket of dominoes to get her “cell phone.”

Whew! Instant relief and a touch of humor added to my day.

Dominoes have been around for centuries. They’ve been used for all sorts of games around the globe. We have baskets of dominoes scattered around the classroom. We use them for everything from building and matching to chain reactions. I’m fairly sure that we’ve never played an actual game of dominoes with these versatile learning tools!

I love these little blocks. Whatever the game, dominoes are always a Developmentally Appropriate Play (DAP) item, regardless of the ages of the children playing with them.

This morning’s “cell phone” incident got me thinking about Developmentally Appropriate Practice.

We need to trust that the teachers who work with young children on a daily basis know what’s appropriate for these children and understand how they use their materials.

Dominoes may not be designed for toddlers and preschoolers—and may even be considered to be Developmentally Inappropriate if used as intended.

Yet, by adding dominoes to our play areas and using them as manipulatives and loose parts, we can expose our early learners to a wealth of STEM learning opportunities such as building, counting, matching and even dramatic play.

Whether we’re building with our dominoes or standing each domino on end to create a chain reaction, we are laying the foundation for strong math and science skills.

This is when parents and administrators may misconstrue active learning for mere play.

When this happens, it’s our responsibility to help parents and administrators “see” the learning that is taking place. Show them how their children are developing spatial skills and an understanding of concepts such as “location” and “ordinal position.”

“Wow, Michela, your tower is getting really big!” Jameson stops to watch as Michela carefully adds another block to her structure.

Jameson has been struggling to build a tower that rivals Michela’s in height. “My tower is too wobbly,” he moans. “It keeps falling down. It’s impossible!” He stomps his foot in frustration and crosses his arms over his chest.

“You need to go very slow, like this,” responds Michela without taking her eyes off of her tower.

Michela is demonstrating the practice of science and engineering. We have geometry unfolding before our eyes as Michela uses symmetry, visualization, spatial reasoning and geometric modeling to solve problems such as balance and continuity.

By observing and asking questions, sharing ideas and solving problems, the children are working as a team to build a greater understanding of what works and what doesn’t.

This is a form of early data collection. If you are studying force and motion, a domino chain reaction is a great activity to demonstrate potential and kinetic energy.

I watch as four-year-old Thompson counts the pips (dots) on his dominoes and begins exploring concepts such as quantities and attributes.

Across the table, two-year-old Joseph is learning rote counting skills and gaining a rudimentary sense of one-to-one correspondence. By playing with the dominoes, he is also seeing the grouped pips (dots) in number formations that he will continue to see throughout his life.

I watch as an older friend mentors Joseph. In no time, Joseph is matching attributes—sometimes by pattern and sometimes by color. This is math!

We are exploring concepts such as “matching,” “same and different” and “up and down.” We are counting and beginning to understand numbers and number names. We are comparing quantities, subitizing and measuring objects and quantities. We are identifying common attributes, patterns and object relationships.

We are engaged in deep, hands-on, child-led play—without worksheets, themes or circle times. This is developmentally appropriate learning!

By providing more opportunities for children to explore, discover and investigate through active play, we are meeting one of the most important goals of early childhood education.

Invest in a variety of materials to meet the needs of children with different learning styles. It’s worth the cost. Think of it as an investment that will pay off in the future success of your early learners.

So grab those dominoes off of the shelf, place them in a basket and let the STEM learning begin!

Enjoy!

“Hey everybody! Look at all of the tomatoes that are ripe today!” shouts Jacob to the gang.

“Can we eat them for lunch? Can we?” asks Lucus.

“Can we eat them now?” pleads Elizabeth.

It’s early September and preschoolers around the country are learning about apples, but we have tomatoes at our fingertips. The same tomatoes that we planted in the spring, watered, watched and then forgot about and ignored. But today these plants are full of red, ripe, juicy tomatoes. For the foreseeable future, our curriculum will revolve around tomatoes!

There’s been a lot of talk recently about curriculum themes and how they fit into early childhood education. So much of the learning that takes place in early childhood settings is spontaneous, rather than intentional. This doesn’t mean that early childhood educators shouldn’t be intentional about their curriculum development. They should. But great teachers are always willing to set their planned activities aside to seize a great learning opportunity when it arises.

I call these unplanned learning opportunities “teachable moments.” In so many ways, the child is the curriculum. By observing our early learners closely to see what ignites their curiosity, we can identify and build on the teachable moments that we encounter throughout the day.

Once we’ve identified a teachable moment, we can make the most of these spontaneous early learning adventures (and meet our early learning standards) by sharing our insights and asking questions that encourage children to dig deeper and make more connections as they engage in rich, authentic, hands-on learning that only looks like play.

After we engage in these impromptu investigations with our early learners, we can share the fruits of their learning adventures with parents and administrators, so that they can begin to understand how teachable moments can be harnessed to help prepare young children for the transition to kindergarten and success in the larger arena of life.

Soon, the stores will be filled with crisp, delicious fall apples, which will give rise to many of their own teachable moments, beginning with the letter “A.”  But today we have tomatoes, so we’re seizing the moment to harvest, sort, count, compare and investigate nature’s bounty!

It is only through genuine interactions and availability that teachers can identify these moments and act accordingly and spontaneously. Teachable moments require you to “think on your feet” and be flexible enough to stray from your planned path. If children’s interests take them in a direction that you hadn’t anticipated or planned for, you have to be ready to seize the moment and use it as a gift. Follow the joy of your students and your curriculum will develop organically!

“Look how many tomatoes are growing on this one vine!” Owen exclaims to his friends.

We are now collecting data and comparing attributes. Spontaneous discussions unfold as the children explore topics such as where the sun shines in the morning and which tomato plants get the most sunshine.

But how do the tomatoes ripen and turn red under all of those leaves? By observing, investigating and learning that living things grow and change, the children are building a strong foundation for future learning in earth science and life science.

We keep it simple. This type of learning is always developmentally appropriate because the children’s investigations are guided by each individual’s level of brain development.

“Avery, don’t eat them all!” cries one child as Avery pops a couple of freshly plucked tomatoes into her mouth.

We are exploring the concept of “many vs. few.”  But some of the children are too young to care about this concept and just want to experience the sweet deliciousness of a ripe tomato straight from the vine.

Our tomato harvest has all of the hallmarks of a true STEM learning adventure: investigation, discovery, collaboration and discussion. The children are learning through their senses: the visual task of surveying the tomato plants and comparing and categorizing the tomatoes as unripe (green or pale orange) or ripe and ready for harvest (deep orange); the tactile pleasure of separating a plump ripe tomato from its green stem; and the delicious sensation of biting into a tomato, still warm from the sun, and feeling it explode on the tongue. All of the goodness of nature and little brains in motion!

While two-year-old Lauren is more focused on picking the tomatoes and filling her bowl, some of the preschool-age children are busy trying to collect as many as possible. “Look how many I have!” squeals Linnea. “I have more than you!”

As the children explore the physical properties of the tomatoes, we are suddenly counting, estimating, comparing attributes and organizing by color and size. We have vocabulary and math flowing off of the children’s lips, which are stained with the juice of the ripe tomatoes. We are meeting our early learning standards—and the children are developing their own curriculum as they go!

Children construct their own understanding of the world when we provide them with a rich learning environment (in this case, our tomato garden) and ample time to explore, discover and investigate. We want children to think for themselves and not simply follow a preconceived curriculum or theme.

By taking advantage of authentic learning experiences in sensory-rich environments, we are setting the stage for the natural integration of early learning standards and successfully incorporating STEM knowledge into the daily lives of our early learners.

When you foster the development of a creative learning environment where children can find joy in learning, you will discover that your curriculum and lesson themes will spontaneously arise. In other words, let the children lead and the curriculum will follow!

Once the children have “followed their bliss,” introduce the books and thematic materials that support their interests. Build on their energy, enthusiasm and inquisitiveness.

If you head to the tomato garden, I think you’ll agree: early childhood STEM education has never tasted so good!

I recently grabbed our dusty box of beanbags off of the top shelf of the closet and took the beanbags outside. We rarely played with them indoors, so what was I saving them for?  If a beanbag gets lost or forgotten under the plants and soaked in the rain, who cares? At least it has been played with.

Now that the beanbags have been relocated to our outdoor play space, they have been used daily over the past few weeks. Recently we created a new beanbag game that laid the foundation for later STEM learning.

We currently have a full group of children who can pump on the swings, which is great—unless you have more children than swings, like we do. So I brought out the bucket of beanbags and placed it on the edge of the sidewalk. 

Then I picked up a beanbag and gently tossed it in the direction of my swinging friends. The kids loved the idea and it was GAME ON!

Now mind you, the swings were a good 12 feet away from that sidewalk—far enough to ensure that none of the children would be strong enough or accurate enough with their beanbag tosses to actually harm a friend.

“Hit me! Hit me!” hollered the members of the swinging gang.

“I want to play!” shouted the rest of the gang.  AYE YAE YAE!  What had I started?

What I had started was a new game that quickly became a favorite. No one has been injured, few have been hit and the cooperation and turn-taking is incredible!

Our rules were simple:

1. Throwers had to stay on the sidewalk.
2. No creeping up on the swingers.
3. Only throw one beanbag at a time.
4. When all beanbags have been thrown, yell, “SWITCH!” and the swingers must stop.

When the swingers stopped that first day, there was a mad rush by all to pick up the beanbags and put them back into the basket for the next round. WHAT in the world? I NEVER see this type of energy and enthusiasm during usual pickup times!

I encouraged the new group of throwers to take a water break to give the new swingers time to get up to speed before the throwers started aiming at their targets. And then we repeated the cycle for a good 20-30 minutes before the children exhausted themselves from all of their throwing and pumping.

We had overhand throwers and underhand throwers. I watched as they tried different techniques and shared theories with each other on the best time to throw the beanbag depending on where the swingers were in the air. This is physics! This is math and geometry and plain old fun!

Investigations into physical science and engineering through this type of play give young children a chance to explore and control physical phenomena and develop a practical understanding of the laws of physics— all while giggling with their moving-target friends.

This activity also teaches children about risk-taking and trust building. You trust that your friend won’t hurt you, but you definitely take the risk of possibly getting hit. Scary but fun!

As the game evolved, new ideas were added to the play. Sometimes children called out the number or  letter printed on the beanbag or grabbed specific colors. One three-year-old consistently looked only for beanbags labeled with letters that had meaning to him: the first letter of his name or the names of his two siblings. (I later found three beanbags labeled with those letters hidden in a secret corner of the yard. Ha!)

Physically, our beanbag throwers were building up the muscles of their dominant hands, which they will use in future academic settings. They were also working on STEM concepts such as distance, accuracy, speed and force. We throw these wonderful science words into their play to build up their STEM vocabulary and lay the foundation for a deeper understanding of scientific concepts. Meanwhile, our swingers were  focusing on the trajectories of the beanbags headed in their direction and making predictions about when and where they would hit, while strengthening their core muscles for future desk and circle time.

OH, you want learning standards? We’ve got those covered too. We count, subtilize and build our math vocabulary. We measure and estimate distance. We make predictions and modify those predictions based on experience. We use our science skills to explore the physical properties of objects and experiment with force and motion. The list goes on and on and there are so many ways to adapt this game. So grab your beanbags, head outdoors and let the playing and 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!