decomposing – Early Math Counts https://earlymathcounts.org Laying the foundation for a lifetime of achievement Sat, 26 Dec 2020 13:14:08 +0000 en-US hourly 1 183791774 The Magic of Magnetism https://earlymathcounts.org/the-magic-of-magnetism/ https://earlymathcounts.org/the-magic-of-magnetism/#comments Fri, 01 Jan 2021 11:19:15 +0000 https://mathathome.org/?p=12039   “Look!” squeals three-year-old Eleanor.  “I can pick up these two balls! It’s magic!” Have you ever seen young children playing with magnets? The “magical” properties of magnets never fail to captivate early learners and spark a play buzz! Children learn by investigating, observing and figuring out how things work. Magnets fuel that curiosity in […]]]>

 

“Look!” squeals three-year-old Eleanor.  “I can pick up these two balls! It’s magic!”

Have you ever seen young children playing with magnets? The “magical” properties of magnets never fail to captivate early learners and spark a play buzz!

Children learn by investigating, observing and figuring out how things work. Magnets fuel that curiosity in a way that is simple and accessible.

As they explore the properties of magnets through play, children develop a deeper understanding of scientific principles by asking questions such as “why” magnets stick together and “how” magnets work.

Magnetic play helps lay the foundation for further investigations as we guide the children through activities such as developing hypotheses and theories, solving problems and making predictions. By observing and studying cause and effect, our young STEM explorers can begin to develop a basic understanding of concepts such as magnetic attraction, magnet strength and magnetic forces and fields.

Playing with magnets is a great way to introduce STEM into a child’s life. If you need to record observations, this is a great time to take a seat and watch as children incorporate predictions and conclusions into the learning experience.

To set the stage for magnetic exploration, I put out a wooden tray filled with magnetic wands and magnets in a variety of shapes and sizes. Then I give each of the children an aluminum tray to define their play space and keep the magnetic balls from rolling off of the table onto the floor.

When children add magnets or remove them from the tray, they are learning about math concepts such as more, less, off and on. They’re also learning about patterns, shapes and sizes.

I also fill simple sensory bins with colored rice or coffee beans. Then I add magnetic and non-magnetic objects, as well as a magnetic wand for finding the “treasures.” I set two baskets nearby to encourage the children to sort their objects.

“Is this magnetic?” asks one child. “This should work,” says another. “It’s silver!”

Making a prediction means focusing on what we think will happen next based on our prior knowledge. It’s considered a guess if we have no prior knowledge. We can help children develop their prediction skills when we are playing with magnets, reading a story or finding our way home on a walk.

 

When the children at our early learning center play with magnetic wands and balls, they love to “catch” the balls on the wand and count how many they have. Sometimes I will see them intentionally create patterns.

Playing with magnets is a powerful math and science activity in early childhood classrooms because it fosters conversation and exploration and provides a fun and engaging incentive for children to make predictions and observe outcomes.

If you can, give the children a long period of time to investigate the magic of magnets and work through their theories. This extended time to conduct STEM investigations and learn through focused play is a gift that they may not be given in their future academic lives.

It will amaze you when you see the amount of time that children will spend exploring the magnets on their tray. It’s a calm, quiet and very, very focused activity that slows down even our most frenetic friends.

As we continue to play, we engage in a discussion about the forces that pull magnets together. We keep it pretty basic. This young group hasn’t shown any interest yet in the whys and the hows of magnetic forces and fields. They are too enchanted by the magic of it all. I have been down this trail before. When the brain is ready, the questions will be asked and we will have the resources available to answer their questions and push the experiments and investigations a wee bit further out of their comfort zone. There will be many more experiments for extended learning. But, for now, exploring the magic of magnetism suits us all just fine! 

A few words of caution. Magnets are dangerous if ingested. We hope that our students no longer put everything in their mouths, but we can’t count on it. You know your students better than anyone. It is best to err on the side of caution and use large magnets that cannot possibly fit into a child’s mouth if you are at all concerned. It will make the day of magnetic play more enjoyable for YOU if you don’t have to worry.

Stay safe and take care!

 

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Flower Power in the Outdoor Classroom https://earlymathcounts.org/flower-power-in-the-outdoor-classroom/ https://earlymathcounts.org/flower-power-in-the-outdoor-classroom/#comments Wed, 15 Jul 2020 14:00:33 +0000 https://mathathome.org/?p=12205   “Look, look! Come and see what is inside this flower!”  It’s a warm, late-spring day and our friends are scattered around the yard, discovering the new surprises that have popped up overnight. The flowers are finally showing their beautiful blooms! “Is it a bumblebee?” I ask. They look at me—their eyes big with wonder. […]]]>

 

“Look, look! Come and see what is inside this flower!”  It’s a warm, late-spring day and our friends are scattered around the yard, discovering the new surprises that have popped up overnight. The flowers are finally showing their beautiful blooms!

“Is it a bumblebee?” I ask. They look at me—their eyes big with wonder. It’s been many months since we’ve had flowers, and their young brains may not have retained that bit of information. “Sometimes the bees go inside of the flowers to get nectar and pollen. Nectar is like a little energy drink for the bees.”

“Nooooo! It’s black!” says Jamison. His friends gather around to take a closer look at the flower. We have just formed our curriculum for the day—or at least for the moment. We have science as we explore and gain a better understanding of the world around us. We have math as we count and discuss attributes and take parts and join them into a whole. We have language as we learn new vocabulary words. We have art at our fingertips as we explore the beauty of this flower in all of its blossoming glory.

I tell the children that the black pieces are called anthers and the tall green piece at the center of the flower is the stigma. “This is where the pollen and nectar are kept,” I say, “and why the bees like to buzz around inside of our flowers.”

“Can we drink the energy juice?” asks Eve, much to the delight of her giggling friends. Eve smiles, but I know that her brain is really trying to work this out.

“I think we should leave it for the bees,” I suggest.

“The bees will make honey from the nectar,” four-year-old Noah explains. “We can eat the honey but we can’t eat the nectar!”

I see Noah’s friends nodding, as this makes complete sense to them.

“Let’s have honey with our snack this afternoon,” I suggest to the delight of our class.

“This flower has five petals!” I turn around to see our subitizing queen, Annika, at it again. Subitizing is the ability to “see” a small number of objects and know how many are there without counting. When we roll dice, we don’t need to count the pips, we know the number when we see it. Some children grasp this concept easily, while others need to work with it a bit more.

We continue to count the petals, find the stem and leaves and find the anthers again. Individual flower parts are not exciting on their own but, when these pieces are put together, they make something more complex and more beautiful. The learning flows from the lips of the young friends as they share insights and ideas and think out loud as they process all that they are absorbing.

We find the dandelions on the hill and we are again measuring, building our vocabularies and investigating with the field of gold. “Look at how long THIS stem is!” shouts Violet.

I look over to see Claire in a world of her own. Quietly splitting the stem into pieces. Ah, decomposing. Math. Deep exploration to develop an understanding that will make sense in a classroom years down the road.

This is the learning that makes me smile. This is what learning can look like if we give children time to explore and move and play and figure it out in nature. This is the good stuff that sticks in the brain, like nectar to a flower. The foundations of math, science, exploration and investigation. Give your children the gift of nature and let the learning flow on their terms. The math and science and language are all just outside of your door. Enjoy!

 

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Math and Children’s Books: Fabulous, Fun and Fantastic! Part 1 https://earlymathcounts.org/math-and-childrens-books-fabulous-fun-and-fantastic/ https://earlymathcounts.org/math-and-childrens-books-fabulous-fun-and-fantastic/#comments Wed, 05 Jun 2019 18:54:46 +0000 http://earlymathcounts.org/?p=11016 I love children’s books. There are SO many to choose from. You can find children’s books about animals, friendship, sharing, being naughty, love, siblings, letters, being safe, being born, starting school, death…pretty much anything!  My latest passion is reading children’s books that foster mathematical thinking.

There are two rather sophisticated, fun and fantastic books that I want to tell you about this week.

The first is a book written by Barbara Kanninen and illustrated by Serge Bloch called Circle Rolls.

Circle Rolls

The main character in this book is a spunky, bespectacled Circle. That’s right, a circle—and all kinds of funny things happen when Circle starts to roll.

As Circle rolls, he smacks into Oval, who rocks because he is not perfectly round, and Square, who sits because his sides are straight. As Rectangle is bumped into, he stands and, as Triangle is smacked, he points. Then, as Circle hits the point of the Triangle, he POPS!  All kinds of crazy things happens when Circle pops and, soon, other shapes get involved.

This book is perfect for talking about the attributes of each of the shapes (the circle is round, the triangle has three sides and three points, etc.) In addition, the words rhyme. Rhyming helps children experience the rhythm of language. Through rhyming, they can anticipate the rhyming word, which will help them with making hypotheses, or predictions—an important early math and science skill.

My three-year-old grandson, Charlie, loves me to read this book with him—and we both laugh a lot when that circle POPS! Laughing and learning at the same time is a fantastic way to spend an early morning story time.

The second book is about a bunch of party-loving hippos called Hippos Go Berserk by Sandra Boynton.

Hippos Go Berserk!

Hippos Go Berserk starts with one hippo sitting all alone who calls two hippo friends to come over. Those hippos bring other friends and the party begins as the house fills up with hippos playing, partying and working.

They go BERSERK having a fantastic time all night long. When dawn breaks, the hippos start to leave in groups until just the one hippo is left, missing the other 44 that were with him all night long.

This is a great book for practicing counting, composing (adding) and decomposing (subtracting). It is also a just a fantastically fun book that children and adults of all ages love.

I highly recommend these two fabulous, fun and fantastic books that will leave you and your children laughing while you learn!

 

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