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depth 0m · surfacePreschool

3–6 years.

Around age four, theory of mind clicks in. They start to grasp that other minds are different from theirs. Almost everything social — empathy, fairness, lying — follows from that one shift.

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  • 19products
  • 21free printables
Nomi Radio
The shoals· depth 5m

The research swims past.

Reach in and pull out a question. The full archive is below.

ParentingMother sitting calmly on floor with upset toddler during tantrum — gentle parenting in practice

Gentle Parenting: What the Research Says

Everyone cites the same study as proof gentle parenting works — or doesn't. The problem: that study never looked at a single child. Here's what the research shows, which behaviors have 40 years of evidence behind them, and the one condition that decides whether any of it works.

11 min readRead →
SeasonalFive-year-old child examining a large leaf closely in a garden — nature vocabulary and outdoor summer activities for preschoolers before kindergarten

Summer Activities for Preschoolers: What Changes at 3, 4, and 5

Two playgrounds, same child, same afternoon — one paved, one grass-and-sticks. Researchers who recorded what preschoolers said in each setting found something most activity lists never mention: the surface changes the sentence. This guide breaks down summer activities for preschoolers by age, because what a 3-year-old needs from outdoor summer time is not what a 4-year-old can do, and a 5-year-old heading to kindergarten needs something different again.

13 min readRead →
Activities by AgeFive-year-old child writing letters by hand with a pencil at a small table, with an animal alphabet flashcard propped nearby — handwriting practice as reading preparation for 5 year olds

Activities for a 5 Year Old: Kindergarten Prep Starts in the Kitchen

Most kindergarten prep guides focus on letters, numbers, and phonics apps. But a 2019 study that followed nearly ten thousand American kindergartners found something different at the top of the list — and it was already in your kitchen. This piece covers the research on chores, handwriting, spatial play, storytelling, and rhythm: what each one does for the brain, and why the activities for a 5 year old that matter most rarely look like school.

13 min readRead →
Activities by AgeFather and four-year-old child playing a card game on the floor together — rule-based games as activities for a 4 year old that build working memory

Activities for a 4 Year Old at Home: What the Brain Is Practicing

Most activity lists for four-year-olds tell you what to do. This one explains what's actually happening in the brain while your child rhymes, draws, and plays pretend — and why those three things predict reading outcomes, school readiness, and social development more than any flashcard ever will. Evidence-based, with zero worksheets required.

14 min readRead →
Activities by AgeThree-year-old child sitting cross-legged on a cream rug, pointing at a row of colorful wooden blocks with a serious expression — activities for a 3 year old that build self-control through pretend play

Activities for a 3 Year Old: What Play Builds

Most activity lists for three-year-olds are exactly that: lists. This one starts from a different question — not which activity, but whether there's any pretending in it. Turns out that single ingredient changes what the activity does for your child's brain. Here's what the research on pretend play, outdoor time, and reading actually says, and what it looks like on a regular Tuesday.

14 min readRead →
SleepPreschooler sitting in bed asking mother a question at bedtime — bedtime conversation builds memory

Why Your Preschooler Needs a Bedtime Conversation

A three-minute bedtime conversation builds your preschooler's memory, emotional intelligence, and sense of self. Research shows that talking about the day — best, hard, funny — strengthens the same brain systems that process identity.

7 min readRead →
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Uncharted· depth 50m

Reefs in progress.

Coming soon

Online activities

Crosswords, color-alongs, gentle games.

Coming soon

Books we love

A reading list with the why behind each title.