Showing posts with label language. Show all posts
Showing posts with label language. Show all posts

Thursday, November 30, 2023

Virtual Bird Count

“There is an unreasonable joy to be had from the observation of small birds going about their bright, oblivious business.”
 Grant Hutchison

 
Colder weather and light snow this week have inspired new observations during outdoor play and exploration. The children have noticed birds hiding in the trees. It's been fun to watch them flit from branch to branch, observe their tracks in the snow and identify their different calls. I hoped to continue with these observations indoors. I introduced Cornell's live bird cam and invited children to spend time observing the animals that visited the different feeders. The children were enthralled with the quick, happy little birds as they flew in and out of the frame and gobbled up the seed.

The next day I asked children to predict which birds they thought might be at the feeders. We spent time drawing our guesses on a graphic organizer. I wanted to capitalize on the children's interest in the birds and integrate math and literacy into the experience. I also displayed posters from our library that had illustrations of common North American birds to be used as reference.


As the children observed the feeders they tracked what they saw on their charts. After ten minutes of watching we calculated and shared our results. Blue jays appeared the most!


This is an easy to implement activity that brings the outdoors inside! Click here for a free printable Bird Count tracking sheet children can use to record birds.

Wednesday, October 28, 2020

Which One Doesn't Belong? Using Autumn Treasures to Inspire Math Talk

 The children were gathered for whole group. I displayed a collection of pumpkins and asked them a question - which one does not belong?

"I think this one doesn't belong. It's got the thickest stem. If you look at the others their stems are thinner. One pumpkin doesn't even have a stem."
 
"No, that one is green. All the other colours are normal pumpkin colours but that one isn't. Green is a dark colour and I don't even think pumpkins are supposed to be green."
 
"What if we make two piles - green and non-green?"
 
"What about this one? It's got the longest stem. That's different from the others. The stem is even longer than my hand if I put them next to each other."
 
"Yeah, but this one doesn't even have stem. That makes it different from the others. I wonder how it grew without a stem!"
 
"I know! This little one is different. It's the smallest. If I put the pumpkins in order by size this one would be on the end. It's teeny-tiny!"
 
"No. This is the one that is different. It's the only one with bumps."
 
Math talks can be incredible powerful experiences for young children; as they engage in interesting and meaningful conversations they uncover problems of importance (e.g., which pumpkin does not belong), engage in a problem-solving approach (e.g., using their senses to explore the pumpkins in depth and making connections between previous experiences and current explorations), and discover a variety of solutions (e.g., justifying why their chosen pumpkin does not belong using descriptive language). This builds confidence and agency in their work as mathematicians. They build theories about the world around them as they support their ideas with observations, draw upon previous experiences, listen to and consider the opinions of their peers, and revise their thinking as needed. Open ended math talks give children time and space to notice and wonder about something they find interesting and meaningful about the world around them. I purposely chose pumpkins for this math talk because the children have been quite excited about Halloween, and curious about the autumn artifacts we have placed around our classroom and outdoor space (e.g., leaves, gourds, decorative corn).

According to Antonia Cameron (2020) in addition to helping educators fulfill curriculum and assessment obligations, thinking routines included in regular math talks can be used to:
  • develop specific content ideas
  • meet different standards
  • develop playful mindsets in children
  • practice problem-solving models
  • facilitate communication skills  
Children are natural researchers who engage playfully with the world around them. They are driven to answer questions that promote a curious and wondrous mindset. They test their theories and revise their understandings through conversation and experience. Math talks can become powerful learning routines that empower children and build community over time. Children can share their ideas, justify their thinking, consider the ideas of their peers and whether or not they agree with them, and use this information to advance their mathematical understandings.
 
West and Cameron (2013) suggest a number of reflective points for educators to consider when designing mathematical thinking routines including:
  • what is the purpose of the math talk?
  • what big mathematical ideas are you hoping to embed within the conversation?
  • what are the needs of children and is the talk differentiated enough to include all?
  • what directions do you anticipate the conversation taking?
  • what assessment opportunities will the math talk provide?

A starting point for any math conversation is to provide a tangible artifact for children to explore (e.g., a pumpkin, piece of artwork, collection of loose parts) and ask them to notice and name what they see. Once they articulate their observations about characteristics of the object (e.g., shape, size, colour, texture, smell) they can make connections between these and the world around them (e.g., other objects, experiences, texts). Perhaps questions emerge in the conversation and children can wonder about some element of the object or conversation. This can lead to a research query to explore further. 

Giving children freedom to play with problems empowers them as mathematical learners. They grow their individual and collective mindset as they trust their abilities and engage in productive struggle. They question the world around them and delve deeply into complex wonderings and questions. This provides educators with rich opportunities to infuse complex math ideas into authentic moments of learning; building the big math ideas and spiralling curriculum as needed. Making time for regular math talk in the classroom celebrates children's thinking and empowers them as the amazing mathematicians they are! 
 
Cameron, A. (2020). Early childhood math routines: Empowering young minds to think. 
    Portsmouth, NH: Stenhouse Publishers.
 
West, L., & Cameron, A. (2013). Agents of change: How content coaching transforms 
    teaching and learning. Portsmouth, NH: Heinemann.

Saturday, May 6, 2017

Thinking in Algorithms: Why kids need to code in kindergarten


Kids already have too much screen time.
Isn't coding just another buzz word in education right now?
I don't have time to learn something new.
My kids play too many video games.
I don't believe in using technology in the kindergarten classroom.

This weekend I had the great pleasure of attending the 2017 ETFO Innovate Conference in rainy Niagara Falls. Each year ETFO AQ instructors meet for two days of rich collaboration, inspiration and networking. We are online instructors and as a result, embrace technology in our personal and professional practices. I will state upfront that I write this post as a biased educator and mother; teaching children for lives in an unknown future, I believe that we have an obligation to consider what 21st century competencies are and how we can immerse our children in robust and authentic educational experiences that infuse their lives with motivation and passion.


I have been speaking a lot lately about the importance of coding in the kindergarten classroom. This past year I had a vivacious group of children who ventured on a journey with me to explore how we could use coding in our math and storytelling activities. Over the last 8 months these children have become proficient using unplugged coding manipulatives (e.g., grids, props, directional cards) in order to engage in complex math games and retell/innovate favourite texts. This has sparked much interest in how we can use coding to enrich one’s existing math and literacy program by outsiders to our program.

My love of math and coding was heightened this weekend after listening to the inspirational Brian Aspinall (@mraspinall) speak about his experiences using coding and technology in the classroom. He challenged us to consider how we might use “technology as a language of learning” to motivate children.

“Coding is the new literacy helping students communicate their ideas to others.” 

He pressed upon the importance of encouraging our children to communicate using complex ways in a digital age and to “think in algorithms” in all aspects of their day.

Brian instilled a sense of urgency in me. I believe that coding is an important foundational skill that all children have a right to learn. If we introduce unplugged coding games in kindergarten then children will learn to speak and use that language fluently in their daily lives. Just as emergent spaces encourage children to personalize their learning through multifaceted sensory experiences, technology gives children one more of the ‘hundreds of languages’ through which to explore, experiment and communicate their ideas to others.

Although however essential coding might be, in my travels I have found that there is still some reluctance for infusing our early childhood spaces with technology. Confusing coding as passive, entertainment-style gaming, many worry that it will be a harmful distraction in the kindergarten classroom. That fear, coupled with an inspiring few days spent with tech-minded educators, inspired this blog post explaining what I feel are the many reasons why children in kindergarten need to learn to code.

Why code in kindergarten?


Coding is everywhere. Most appliances and everyday household items require code in order to work - your fridge, car, and even washing machine use code. When children learn coding in school they acquire a sense of how the world around them functions. In inquiry-based spaces educators hope that children will look deeply at their surroundings through a lens of curiosity. Coding helps them explore something more deeply and consider how it works, and how it might be modified to work in a different way.

Coding is easy. An educator does not need to know computer programming in order to use coding activities. Starting slowly and exploring together with the children will model curiosity and a willingness to take risks while helping teacher-learners build community and knowledge in a safe and supportive space.

Coding is cost-effective.
In a time of reduced budgets and tech-constraints, unplugged coding in kindergarten requires no computers in order to be successful. All one needs is a grid, arrow cards, and small props (e.g., blocks, animal figures). These materials can be easily made or found around the classroom and are transportable to other areas of the school (e.g., hallway, outdoors).

Coding activities naturally incorporate 21st century skills like collaboration, creativity, teamwork, critical thinking and problem solving. Children who code learn to speak a new language. They quickly realize that their directions need to be clear and precise in order to have fun and be successful in the coding play. Children learn to strategize as coding play becomes more complex and obstacles and challenges are added to their games. Algorithms that don’t work out build resiliency and persistence as children try new sequences and use mistakes as learning opportunities.

Coding integrates learning opportunities from multiple domains of development. In our world of dense curriculum and overwhelming assessment demands, it's essential that educators weave together expectations from different subjects and strands. Not only does this make the classroom a richer place to be, integrating subjects often engages children and make learning deeper and more authentic. Coding has the potential to use expectations from math, science, literacy, the arts, and physical education depending on the context.

Coding is a social activity that builds communication and relationships. Each person in the activity has a special role to play and these roles must work together in order to be successful. The directions given by the programmer must be clear and succinct and followed precisely by all players involved. Children work together to create more complex coding paths and play from one day can be continued into the next. Coding strengthens children's oral language as they describe movement while giving and receiving directions.

Coding provides opportunities for children to engage in meaningful, problem-based math that is highly engaging and of relevance to their lives. These activities integrate spatial awareness, reasoning and number sense into a highly motivating opportunity for applying math in a realistic situation that can then be transferred to a coding application (e.g., Scratch Jr., Scratch) when children are ready. The math is often complex and layered.

Coding is empowering. Learning how to program a game or animation is a very entertaining and enjoyable activity for children. Today’s kindergarten classrooms are maker spaces filled with opportunities for children to engage in the problem-solving process by manipulating loose parts in order to create. Coding is no different but in place of tangible objects that can be tinkered with, children who code are digital makers.

Coding is versatile and can be easily adapted to activities in the gym and outside learning spaces, captivating kinesthetic learners and adding another dimension to physical activities. It is an easy to adapt activity that is fun to play outside or on a very large grid. Children can code one another to move around a space or use the change in scenery to inspire a new programming narrative.

Coding can be extended with technology such as easy to use apps, websites, and robots for those who want to delve more deeply into the concepts (or for those subsequent teachers who have these children in grade 1 and beyond). Many of these are available as free apps or websites and can be suggested to families who want activities that promote home-school connections.

Coding is a global phenomenon and connects your students to their community and beyond! Educators can create their own personal learning networks by connecting with others on Twitter (#coding, #code, #program, #kindercoding). Classes can participate in the Hour of Code or learn new skills by visiting www.code.org. Children can tweet what they are doing to others. There is worldwide support and encouragement for educators who are embracing new and exciting ways of learning including using coding as a language of communication with young children!


Ready to get started? Learn how here: Creating Coding Stories and Games TYC Volume 10 (3)

Let's connect! If you code with kids, tweet me @McLennan1977 and tag it #kindercoding. Let's create an amazing network of kindercoders out there and support each other on this journey!

"When you learn to read and write, it opens up opportunities for you to learn so many other things. When you learn to read, you can then read to learn. It's the same thing with coding. If you learn to code, you can code to learn." 
Mitch Resnick







Monday, May 16, 2016

The Beautiful Tree Project: An Exploration in Measurement and Circumference

"Emergent curriculum allows teachers to collaborate with children around their ideas, questions, development, and topics of interest. It is a continuous cycle that requires teachers to observe children and to listen closely for their ideas. Observation and listening are followed by the teacher's thoughtful response, which builds on what the children are doing and thinking." 
Susan Stacey, The Unscripted Classroom, p. 5
 
We are really fortunate to have a big, beautiful school yard that the children enjoy playing in. We have at least one hour each day in our 'outdoor classroom' so the children can experience the joys and wonder of nature in both structured and unstructured activities. As spring marches forward we have been spending much time outside.


The trees in our yard are strong and tall; we call our students 'the little acorns that will grow into mighty oaks' because of the beauty and diversity of life in our yard and because we want to emphasize the eco-nature of our school. Last week the children were drawn to one tree in particular. This tree towers over the others and has brilliant green leaves. When you stand under it you feel enclosed in a safe place and can appreciate the sun streaming its rays through the foliage.



And although there are many other fun and interesting places to visit in our yard...




...the children keep returning back to this one tree.

I've been asked by a number of teachers recently about how we encourage such robust, deep thinking regarding math in our classroom and how we negotiate a balance between teacher guided and child led activities. Do we explicitly teach concepts to children? Do we engage them in whole group circle time lessons and discussions? Do we use complex tools and terminology even if we are unsure that all of the children in the group are interested in the topic? The answer to these questions is yes, and I'm hoping that by sharing our current tree inquiry our process will be transparent so others might be inspired to engage their kindergarten children in robust, low floor high ceiling math tasks.  

Wanting to encourage the children to think more deeply about the physical structure and beauty of trees we placed some interesting loose parts on the light table along with a book we've read together (A Leaf Can Be by Salas and Dabija) and a photo of our tree. Each morning after our first open play block (the children enter our classroom, put their personal belongings away, sign in and then have an open play block for approximately 40 minutes) we have an opening circle that all children attend. During this time we share news, read a morning message, and discuss some of the new materials that have been placed in the room. Today we reminded children of their interest in the trees by reviewing pictures of their play and explorations from Friday, and introduced the new loose parts available at the light table. We asked the children for suggestions for what the materials might be used for, and invited those children who visited the area to share their ideas with us during the play block. Many children were quite eager to explore the materials today and represented their interpretations of the tree in interesting ways.





Some friends felt that their tree needed birds and incorporated materials from other centres. 



During the play we noticed and named the math that emerged including the interesting sorting of the green gems together with the involved children. We discussed sorting rules, symmetry, and length.


After our second play block we have a sharing circle where children can volunteer to discuss their ideas and experiences from play. Today we showed the children digital pictures of the loose parts creations and engaged them in a discussion about the math they noticed. We explicitly named the sorting, symmetry, and measurement and asked for the children ideas regarding what they knew about these concepts, what they have done in the room similar to these, and where they might go next in their work. Many children were quite interested in the pictures and this sparked additional interest in the centre later on in the day with more children visiting.

During our outdoor exploration we invited the children as a group to visit the large tree that had captured their attention and engage in some mindful observation and drawing. Each child used their drawing/writing clipboard to carefully sketch the tree. Although every child was asked to participate, when they were finished they were encouraged to move onto another outdoor play activity of their choice. One of the educators remained with the children who wanted more time to sketch. Throughout the year we have engaged children in many still life art activities. We believe that drawing is a language that children use to express their ideas and theories about life and the world around them. Drawing the tree might inspire them to consider just how big the tree was, and spark additional questions and ideas about our play yard. We felt this was important for all children to experience, and it also ensured that each had engaged in daily writing/drawing today.






Outdoor drawing is a quiet and reflective experience as children mindfully work on best representing their ideas in their chosen medium.  Most children chose to use pencil to sketch today. 



Visitors to our room often notice the skill and careful attention our children use in the arts. We know it's practice, patience and perseverance that cultivates the observation and commitment to detail within the art form. We communicate through the language of art on a very regular basis. 



After drawing some children wondered just how big around the tree actually was.  We asked them how they might find out. The children had some really interesting ideas for how to measure this big tree. First they thought wrapping masking tape around the trunk would be effective. 




Some children wanted to standardize this tool and quantify it so they worked together to write numbers on the tape. 



According to their measurements the tree was 140 around. 


This inspired another child to measure a neighbouring tree in the same way! The focus and dedication needed for this task is most impressive!



A group of other children decided to use links to see how long around the trunk was. They got to work connecting links and worked together to tightly wrap the chain around the trunk. 


It took 90 links!


A few other children wanted to use measuring tape. One wasn't long enough so they problem solved by taping two together. 


We discovered that the tapes totaled 300 centimetres long!

Once each strategy for measuring was used we discussed which seemed easiest and most effective. We introduced the term 'circumference' to the children.  At this point in the afternoon there was a small group of dedicated children working on the measuring; uninterested children had moved on to other outdoor play activities. We consider this a small grouping of children working on a dedicated exploration.


At some point other children became interested again and wanted to see how many children it took to go around the tree. It took five children to measure around!



After the children had measured the tree in the many different ways, most moved on to other activities. During the next whole group discussion we brought documentation from the measuring experience (photos, videos, the actually links/tape/measuring tapes) to our whole group circle for all children to observe and discuss. We wanted to engage all children in a discussion about measurement, introduce the word 'circumference' and ask them for any other ideas they might have for how to measure the big tree. This sparked additional interest in the trees in the yard, and our plan became to challenge the children to explore the play yard again and see if they might locate a tree with a bigger circumference than the one we have already measured. As the reflexive educators in the space we are attempting to heighten the explorations by building upon the children's prior knowledge and seeing if they can apply and extend their ideas in a new and more difficult experience.


The next day we introduced a fiction book to the class that involved some of our favourite characters. In 'Stella Fairy of the Forest' Stella, Sam and Fred explore a treed area and discuss all the wonderful things that might live there, including fairies.  


On one page Stella points out how big and old the trees in the forest are. At this point we engaged the children in a text-to-group (self) connection and asked them to reflect upon the similarities between our yard and Stella's forest. The children made the connection that we also have big trees and that must mean they are old. We discussed our challenge from morning message and wondered how we might go about finding the biggest (and maybe oldest) tree in the yard. The children suggested using the chain of links to see if there are bigger trees.

"If we wrap it around another tree and it's too small, that means the tree is bigger than our tree."

During playtime many children were captivated by the ideas of fairies and decided to turn our sensory table into a forest playscape. They problem solved with some of the recycled materials that have been donated to the program and worked diligently to craft their own trees to be included in the 'forest'. This was a multi-step process and involved extensive planning and building to get the trees to stand and look just right.




This is what our magical forest looks like and our next step will be to design and create our own fairies in the art studio tomorrow.

During outdoor play time many children were eager to bring the links outside and discover if there was a bigger tree in the yard. We started at one end and moved from tree to tree, holding up the link and comparing whether or not the tree was bigger. This was a rich opportunity full of math language and connection as the children mentally compared size and worked together to manipulate the long chain in an efficient and meaningful way.




They knew that an overlapping meant the tree was smaller and that they needed to be looking for gaps in the ends of the chain where the ends could not meet.




Some friends remembered that the big tree required many children to stand around it and hold hands. They used their own arms to see if trees were bigger or smaller. It was interesting to see how quickly the children could compare similar trees and bypass them without measuring because they just knew the tree was smaller than the big one. They were become efficient in the task.


Finally we found a tree that the chain could not fit around!


Walking back to the classroom I overheard an interesting exchange happen between two children.

"The new tree is bigger, but I wonder just how old it is!"
"We could cut it down. If you look inside a tree you can see how old it is."
"How?"
"Count the number of circles inside."
"But then the tree will be dead. If it's dead, no one can see it again. It won't be in our yard anymore." 
"I don't know how to figure it out then." 

And with that one statement, our inquiry sparked forward and we wondered how to engage the children in continued explorations about the age of the tree and the preservation of our beautiful nature reserve. We decided to include a question in our morning message to provoke some discussion in this area. We asked "Why do we need to care for our yard?" The children were quite interested in the question and had many different ideas regarding why. We tried to capture their thinking in the fast paced discussion (which can sometimes be challenging when many in the group are interested in what is being discussed).


"Why do we need to care for our yard? What's special about the Dr. David Suzuki Wilderness Reserve?" (Mrs. M)
"It's called that?"
"Yes, it has a very special name. Our yard is a space where we try to respect and preserve nature. Why do you think this important?" (Mrs. M.)
"We have a lot of plants. Plants make clean air for us."
"No, plants don't make clean air...plants make oxygen...not air!"
"We need air to breathe!"
"Plants and animals need each other to eat and breathe. We need it too to stay alive."
"Do you think the biggest tree gives the most oxygen?"
"Our yard is special because animals and insects live in our yard."
"Some trees grow food for us too!"
"We need to keep it looking beautiful!"
"Yes, other people do enjoy our space too, even when we are not here at school." (Mrs. M.) 
"Other children will come here too one day." 

As an educator I found the discussion incredibly exciting and interesting; the children appeared to have a solid understanding of why taking care of nature (our yard) was important and were highly interested and engaged in the conversation. They respectfully took turns sharing their ideas and actively listening to their peers. I knew that this was a topic that was of great interest to them. I was captivated by the idea that the children felt the yard was important to care for so others in our community and future students could enjoy it too. We spend at least one hour each day in our outdoor space and the children had become quite familiar with the living things and nuances of the yard. They loved exploring the hill, the dry riverbeds, the prickly bushes and the treed spots. I suggested that the next time we head outside the children pay careful attention to the things they really felt were important in our wilderness reserve...things that others would want to know more about and take care around.
At this point in our inquiry we have been working to document our learning together with the children. We like to use digital forms of recording photos, videos, student voice along with teacher observations and interpretations. These are merged together in an aesthetic document (I like Pages) and displayed together to tell the story of what has happened. 

When reading the panels from left to right, they tell the entire story of the inquiry to date. Student work is woven within and also posted in the photos on each page. Each page is also written as an independent page so that a certain event or activity in the inquiry can be explored by itself. When the inquiry concludes we will take all pages and student artifacts down and assemble them in an inquiry binder for safekeeping and future reference. We also will include any other artifacts of learning and insert our inquiry planning pages to help show how the curriculum was fulfilled.

We are fortunate to have the support of our families. On May 20 Miss Nadine joined us to help support our initial research into learning more about the plants, insects and animals that live in our wilderness reserve. After brainstorming an initial list, Miss Nadine used a variety of information sources to help the children learn more about specific living things. Each child either read (or was read) information and helped Miss Nadine isolate the important information. They also added in their own observations from prior experiences seeing that living thing in our yard. Each child who visited the centre also drew a picture of their living thing.









We have also noticed the children taking special interest in continuing to look for living things and creepy crawlies in our yard during outside time. Today they found a millipede and it was interesting to listen to their conversation and how their discussions have evolved with our new focus on the yard.

"Look! Look! What is this?"
"It's a centipede!"
"No, centipedes have long hairy legs. That's a millipede. Millipedes are cool!"
"Be careful with it! Don't let it fall from your hand!"
"I want a turn, give him to me."
"If I give him to you, you need to be careful."
"We need to take care of him and make sure he doesn't get hurt."
"I think we should put him back with nature where he belongs."
It's clear from the children's conversations that they are aware of how to carefully handle items from nature in a respectful way. They are eager and excited to explore what might have once been frightening, and are working together to ensure everyone has access to the experience. Would these conversations had been as rich if we had not followed the children's lead and interest in exploring the outdoor space?

This was also evident in their outdoor play. The children noticed what they thought was a nest tucked in the grass on Friday afternoon. The mysterious collection of dried grass caused quite an interest in children and they debated who made it.

"Look! What it is?"
"It's a rabbit hole! There are babies in there!"
"No, it's a snake hole!"
"I think it's for a bird."
"How should we find out what it is?"
"Let's tweet the photo and see what other people think."   


We tweeted the photo our to our followers and waited to hear back...


One of our children's mothers responded with the answer! Technology was effectively used as a research tool within the moment of learning and we had now gathered more information to add to our research and writing about the Dr. David Suzuki P.S. Wilderness Reserve!


On May 24 we met with our grade eight technology buddies in order to conduct more extensive research about the living things in our school yard. We partnered a kindergarten child with a grade 8 and gave each team writing materials (clipboard, paper, pencils) and an ipad. After going on a nature walk together and identifying the living things that were visible in our yard...







...each pair spent time researching, writing, and drawing their living thing together. This was an excellent chance for our grade 8 students to mentor our children in the use of technology for the purposes of research. We are looking forward to compiling their information into a final, finished product to share with our greater community soon!






As a culminating activity we asked the children to take the pictures they had drawn and find places in our outdoor space where the living thing was either observed to be or might be found. This was an excellent way to assess if the children remembered the information they had researched about their chosen living thing, and also to see if they could apply this information to a new context. With the support of a parent volunteer, the children found the right spot and with a little bit of creativity, were assisted in order to take a photo of their living thing in its habitat.













Related Posts Plugin for WordPress, Blogger...