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Child Development

Welcome to our Child Development resource page.
Whether you are a parent, grandparent, aunt, uncle, or other caring adult, you have a huge impact on the lives of the children around you. We hope that you'll find some resources here to support you in nurturing the potential of the children you love.

For the best viewing experience, please access this page on a desktop computer.

Ages: All 

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Watch the first 4 minutes - Intended for teachers, but very relevant for parents/caregivers.

Observation and the Teacher

Ages: 0-6

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A brief explanation of why the ages of 0-6 are so critical in a child's life.

The Power of Birth to Age 6

Ages: All 

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Observation is a powerful parenting tool.

The Power of Observation

Ages: 12 - 18 years

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Click the image to download.

This handout from the American Montessori Society explains common characteristics of youth ages 12 – 18 and  their “sensitive periods,” along with thoughts about what you, as a caregiver, can do to  support them at home.

Stages of Development: Adolescents

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Ages: 6 - 12 years

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This handout from the American Montessori Society explains common characteristics of children ages 6 – 12 and their “sensitive periods,” along with thoughts about what you, as a caregiver, can do to support them at home.

Stages of Development: Elementary

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Ages: 2.5 - 6 years

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This handout from the American Montessori Society explains common characteristics of children ages 2½ – 6 and their “sensitive periods,” along with thoughts about what you, as a caregiver, can do to  support them at home.

Stages of Development: Early Childhood

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Ages: Birth - 3 years

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This handout from the American Montessori Society explains common characteristics of infants (birth – 18  months) and toddlers (18 months – age 3) and their “sensitive periods,” along with  thoughts about what you, as a caregiver, can do to support them at home. 

Stages of Development: Infants & Toddlers

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Ages: All

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Through her observations of children, Dr. Maria Montessori identified 4 stages of development. During each stage, children develop specific skills. By understanding the stages of development, adults can be better prepared to meet children's needs.

Stages of Development: Overview

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Ages: All

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Click the image to download.

This  handout provides an overview of using observation as a powerful parenting tool.

Observation Handout

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Ages: All

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The Center on the Developing Child at Harvard University explains how children and adults build executive function and self-regulation skills.

Ages: 0-6

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The Center for the Developing Child at Harvard University explains the 5 steps for Serve and Return interactions.

How Children and Adults Can Build Core Capabilities for Life

5 Steps for Brain Building Serve and Return

Ages: 0-6

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The Center on the Developing Child at Harvard University explains how children's brains develop.

Ages: 0-6

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Click on the image to download.

This article from The Center on the Developing Child at Harvard University provides suggested activities to support children's executive functioning from six months old to adolescence.

Experiences Build Brain Architecture

Activities to Develop Executive Functioning

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Ages: 0-6

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The Center on the Developing Child at Harvard University explains how interactions between adults and children build children's brains.

Ages: 3 - 6 years

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This video from Edutopia provides 4 ways to build executive functioning skills with preschool children.

Observation and the Teacher

How to Develope Executive Functioning Skills in Preschool

Ages: 13 - 18 years

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This article from the McLean School provides five ways that caregivers can support teens in developing executive functioning skills.

Executive Function Skills: Teens

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Ages: All

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This article from The Center on the Developing Child at Harvard University explains how helping children develop strong executive functioning skills benefits individuals and society at large.

Executive Function Skills: Life & Learning

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Ages: 0-6

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Young children are driven to move. Learn how you can set up your home to help children meet this natural need.

Sensitive Period for Movement

Ages: 0-6

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Children naturally want to be independent. Learn how to set up your home environment to foster independence.

Fostering Independence Through Environment

Ages: 0-6

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Learn how adult actions can help children grow their independence.

Independence and the Adult

Ages: 0 - 3 years

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First 17 minutes - Intended for teachers, but very relevant to families. Learn how adults can support children in growing their independence.

The Journey to Independence

Ages: All

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This video from the Simms/Mann Institute provides tips on building children's autonomy and executive functioning skills.

Building Children's Autonomy

Ages: 0-6

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Click the image to download.

This handout provides tips to foster children's independence.

Fostering Independence

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Ages: 0- 12 months

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Social emotional development begins at birth. Learn ways that you can build a strong foundation for your baby's emotional growth.

Social Emotional Learning: Birth - 12 months

Ages: 1 - 3 years

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Learn how you can support your toddler in developing strong social emotional skills.

Social Emotional Learning:
1 - 3 Years

Ages: 6 months - 3 years

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Tantrums and meltdowns are a normal part of early childhood, and some of them can be avoided if we understand children's need for routine and order.

Meltdowns: Children's Sense of Order

Ages: 3 - 6 years

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Learn about ways to support social emotional development for three to six year olds.

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Social Emotional Learning:
3 - 6 Years

Ages: All

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A list of books to help children explore emotions and learn social skills.

Books to Help Children Explore Emotions

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Ages: Birth - 5 years

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Click on the image to view.

This website provides an overview of the stages of social and emotional development from birth through age 5.

Social Emotional Development Stages

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Ages: All

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This video is an overview of our approach to discipline in Montessori.

Discipline Overview

Ages: All

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Setting clear limits for our children is a critical element of parenting. Watch this video for some tips and tricks. This is a follow up video to Discipline Overview, so we invite you to watch that one first.

Setting Limits

Ages: 2 - 6 years

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It is completely normal for children to exercise their will and desire power in their lives. Watch this video for tips on avoiding and navigating power struggles.

Power Struggles

Rewards

Ages: All

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Over the past decade or so, the dominant culture in America has emphasized rewards and praise to promote desired behaviors in children. However, shaping children’s behavior through rewards can inhibit their internal locus of control. This does not mean that we never reward or praise our children, we just need to be intentional about it. Watch this video to learn about alternatives to rewards and praise.

Ages: 0-6

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Understand the various stages of language development from birth to age 6.

Stages of Language Development

Ages: 0-6

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Learn about ways that we can foster children's language development from birth.

Fostering Language Development

Ages: 18 months - 6 years

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As children get older and develop their own will, many parents experience frustration when their children don’t do as they are asked. We often say about our children, “they just don’t listen.” Sometimes this is because we haven’t communicated in a way that helps them listen.

Getting Children to Listen

Ages: 18 months - 4 years

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It is completely normal for young children to have meltdowns and tantrums, but we can avoid some of them by supporting children's language development.

Meltdowns and Language Development

Ages: 0-6

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This guide from Maryville University outlines milestones for language development and signs that additional support may be necessary.

Language Acquisition and Speech Disorders

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A child's success as a reader begins much earlier than the first day of school. Reading, and a love for reading, can begin long before children begin formal schooling. Below you will find a variety of resources to support literacy development at home. Although they're divided by age, many of them can be used with children at various ages and stages — we encourage you to choose the ones that work best for your child.

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Click the images below to read the articles.

The sites titled "Reading with..." include downloadable PDFs in 12 languages.

Reading with Babies

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Literacy Activities for Preschoolers

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Reading with Toddlers

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Reading with Preschoolers

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Literacy Activities for Kindergarteners

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Reading with Kindergarteners

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Reading with 1st Graders

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Literacy Activities for 1st Graders

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Reading with 2nd Graders

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Literacy Activities for 2nd Graders

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Reading with 3rd Graders

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Literacy Activities for 3rd Graders

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Even More Resources!

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Literacy Resources

Math Resources

Curriculum Kits

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