In this powerful episode of Plant the Seed of Learning, we sit down with internationally recognized child development expert Dr. Jacqueline Harding to explore the science behind why play is essential for healthy brain development. Drawing from her bestselling book The Brain that Loves to Play, Dr. Harding breaks down what is actually happening in a child’s brain during play—and why it builds neural pathways in ways that traditional academic tasks cannot.

We dive into the fascinating connection between imagination and biology, including how play may even influence gene expression, and what early childhood classrooms would look like if we truly followed the science of how children learn. Dr. Harding also shares her expertise from advising the UK government and shaping digital media standards across Europe, offering practical insights on screen time, children’s programming, and how parents can make more informed decisions in today’s digital world.

From AI-powered toys to the future of play, this episode challenges us to rethink childhood in a rapidly changing world—and leaves listeners with one simple, actionable strategy they can start using tomorrow.

The Brain that Loves to Laugh: A Visual Guide to Humour and Human Connection in the Early Years
https://www.routledge.com/The-Brain-that-Loves-to-Laugh-A-Visual-Guide-to-Humour-and-Human-Connection-in-the-Early-Years/Harding/p/book/9781032953915

Little Brains Love to Talk (Book Series)
https://www.routledge.com/Little-Brains-Love-to-Talk/book-series/LBLT

In this episode of Plant the Seed of Learning, hosts Crystal Loose and Aimee Ketchum sit down with internationally renowned child psychologist and neuroscientist Professor Sam Wass, one of the world's leading experts on attention, learning, and child development.

As artificial intelligence, smart devices, and digital technology become increasingly integrated into children's lives, parents and educators are asking important questions: How do these technologies impact developing brains? What helps children build attention, self-regulation, and resilience? And how can we create environments that support healthy development in a rapidly changing world?

Professor Wass shares groundbreaking research from the Institute for the Science of Early Years (ISEY), exploring how children's everyday experiences shape attention, stress, learning, and behavior. The conversation covers the science of self-regulation, the importance of caregiver-child interactions, the role of play in development, and what parents should know about AI-powered toys and digital companions.

You'll also hear practical strategies for supporting children's focus, reducing distraction, and creating relationship-rich environments that foster lifelong learning.

• How early environments shape attention and learning
• The neuroscience behind self-regulation in young children
• What parents should know about AI toys and digital technology
• Why human relationships remain the foundation of healthy development
• How children learn to focus in real-world settings
• Insights from Professor Wass's book Take Action on Distraction
• Using neuroscience to improve teaching and early childhood education

• Whether you're a parent, teacher, therapist, childcare professional, or policymaker, this episode offers evidence-based insights and practical tools to help children thrive in a distracted world.

Learn More About Professor Sam Wass

• Website: https://www.profsamwass.com/
• Institute for the Science of Early Years (ISEY): https://www.isey.org
• University of East London Profile: https://www.uel.ac.uk/about-uel/staff/sam-wass
• NEST Kids: https://www.nestkids.co.uk
• Book: Take Action on Distraction: The Definitive Guide to Improving Attention and Focus in the Early Years and Key Stage One

Before we dive into the research, we are playing a Fact or Myth game about brain development and some of the answers may surprise you.

Is a baby’s brain fully developed at birth? Do children need special toys to grow their brain? Does talking to a baby really matter? In this episode of Plant the Seed of Learning, we break down common myths and replace them with research-backed facts every parent should know.

We then take a deeper look at the science behind early brain development, based on research from Tierney and Nelson published in Zero to Three. You will learn how a child’s brain grows from birth to age three, how connections in the brain are formed and strengthened, and why early experiences play such a critical role in shaping development.

We explain key concepts like synaptogenesis, pruning, and myelination in a way that is easy to understand and directly applicable to everyday parenting. We also explore the difference between expected experiences like language and attachment, and unique experiences that shape each child’s individuality.

Most importantly, this episode emphasizes a powerful message for parents: you do not need expensive toys or complicated strategies to support your child’s brain development. Simple, loving interactions like talking, reading, singing, and playing are what truly build a strong foundation for lifelong learning.

Perfect for parents, caregivers, and early childhood professionals who want to understand how to support healthy brain development in babies and toddlers.

In this inspiring and eye-opening episode of Plant the Seed of Learning, Crystal Loose and Aimee Ketchum welcome internationally renowned child development expert Dr. Kathy Hirsh-Pasek. A professor at Temple University, Senior Fellow at the Brookings Institution, Visiting Professor at Oxford University, parent of 3 amazing sons, and bestselling author, Dr. Hirsh-Pasek has spent decades translating the science of learning into practical strategies for families, educators, and policymakers.

Together, they explore the newly revised edition of Einstein Never Used Flashcards and discuss what today’s parents need to know about child development in a world filled with screens, AI toys, apps, and pressure to accelerate learning. Dr. Hirsh-Pasek explains why play is not “extra” it is the foundation for healthy brain development, creativity, communication, confidence, and lifelong success.

In this episode, you’ll learn:

• Why Einstein Never Used Flashcards needed a complete rewrite
• The biggest misconceptions adults still have about early learning
• How to tell the difference between truly educational technology and clever marketing
• Why AI-powered toys may interfere with healthy development
• What high-quality play actually looks like
• How parents can nurture the “6 C’s” of learning from an early age
• Which policy changes could most improve outcomes for children and families
• How Playful Learning Landscapes transforms everyday community spaces into brain-building environments for children

Whether you’re a parent, educator, therapist, policymaker, or simply passionate about helping children thrive, this conversation is packed with practical wisdom, hope, and science-backed strategies you can use right away.

Learn more about Dr. Kathy Hirsh-Pasek and her work:
Temple University Profile: https://liberalarts.temple.edu/directory/kathy-hirsh-pasek
Brookings Institution Articles: https://www.brookings.edu/experts/kathy-hirsh-pasek/
Playful Learning Landscapes: https://playfullearninglandscapes.com/
Playful Learning Landscapes Projects: https://playfullearninglandscapes.com/projects/. Books & Research: https://kathyhirshpasek.com/

Einstein Never Used Flashcards: https://www.amazon.com/Einstein-Never-Used-Flashcards-Children/dp/1623360803
Becoming Brilliant: https://www.amazon.com/Becoming-Brilliant-Developing-Children-Need/dp/1433822391
Making Schools Work: https://www.amazon.com/Making-Schools-Work-Bringing-Science/dp/0807767285

Math is more than numbers—it’s a way of thinking that begins in the earliest years of life. In this episode, we explore how children develop foundational math skills from birth through age 8 and why these early experiences matter for long-term success.

Featuring Kristine Culp, M.Ed., we discuss what math instruction looks like in elementary classrooms today, how teachers support diverse learners, and why literacy plays a key role in math achievement. You’ll walk away with practical tips for supporting your child’s math development through play, daily routines, and meaningful summer activities.

In this episode of Plant the Seed of Learning, we sit down with renowned educator, author, and play advocate Jed Dearybury to explore why play is essential—not optional—in today’s classrooms. A former award-winning teacher and co-author of The Playful Classroom, Jed has spent decades helping educators reimagine learning through creativity, connection, and joy.

Together, we unpack the profound impact of physical play on development, how play fuels creativity, and why it is foundational for building relationships and a true sense of belonging. Jed shares practical strategies for educators navigating the pressures of testing and rigid curriculum while still prioritizing meaningful, playful learning experiences. We also dive into play personalities, inspired by the work of Dr. Stuart Brown, and how understanding them can transform the way we teach and connect with children.

If you’re ready to rethink learning, re-engage your students, and bring joy back into education, this episode will inspire you to see play as a powerful tool for both teaching and transformation.

Where to find Jed's work:
https://www.mrdearybury.com/

https://www.mrdearybury.com/product/destroy-the-box/

https://www.mrdearybury.com/product/jed-creates-coloring-book/

In this thoughtful and inspiring episode of Plant the Seed of Learning, Aimee Ketchum and Crystal Loose sit down with award-winning writer and educator Ryan Rydzewski, co-author of When You Wonder, You’re Learning. Together, they explore the enduring wisdom of Mister Rogers and what it truly means to nurture curiosity, creativity, and compassion in today’s fast-paced, screen-filled world.

From the science behind Fred Rogers’ calm, intentional approach to children’s programming to the powerful idea that wonder is the foundation of learning, this conversation dives into how parents, educators, and therapists can balance standards with space for curiosity—and why that balance matters more than ever.

You’ll hear reflections on:

• Why Mister Rogers’ “blueprint for life” still applies today
• How to protect deep thinking and imagination in young children
• What schools might look like if curiosity—not compliance—led the way
• How to raise not just smart kids, but kind, thoughtful neighbors
• What Mr. Rogers can teach us about human connection in the age of AI

This episode is both a nostalgic tribute and a forward-looking guide—reminding us that helping children wonder is one of the most powerful ways we help them learn, connect, and thrive.

Learn more & connect:

• Website: https://whenyouwonder.org
• Newsletter: https://whenyouwonder.substack.com/
• Podcast (Remaking Tomorrow): https://remakelearning.org/remaking-tomorrow-podcast/
• LinkedIn: https://linkedin.com/in/ryanryd

In this special episode on the week of Earth Day, we welcome Leslie Davenport, internationally recognized climate psychologist and author of What to Do When Climate Change Scares You, to explore how climate change uniquely affects children and how adults can support them with care, honesty, and confidence.

Leslie shares how she became a climate psychology educator and why children are especially vulnerable to climate related fears. We discuss the kinds of worries children are expressing today and how those fears often show up through behavior, play, and emotional responses. She offers guidance on when and how to begin conversations about climate change across different ages, from early childhood through adolescence.

This conversation focuses on helping adults respond without minimizing children’s concerns, while also avoiding overwhelm. Leslie explains how families and educators can foster resilience, agency, and hope, and when developmentally appropriate advocacy can be a healthy way for children to feel empowered rather than helpless. We also discuss her advice column, Ask a Climate Therapist, and how reflective, compassionate dialogue can help children navigate big feelings about the world around them.

This episode is for parents, educators, therapists, and anyone supporting children in a time of global uncertainty.

Where you can find Leslie and the amazing work she does:

Website: www.lesliedavenport.com

LinkedIn: https://www.linkedin.com/in/lesliedavenport/

Instagram: https://www.instagram.com/ldavenportauthor/

Facebook: https://www.facebook.com/LeslieDavenportAuthor/Leslie's advice column with Grist: https://grist.org/looking-forward/ask-a-climate-therapist/