Chapter 1: Meet the Dolphin

Chapter Introduction

This chapter is for a grown-up to read aloud with a child. Take your time. You can practice taking slow breaths together while you read.

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Take one slow breath in.

Now let it out, slowly.

The ocean is calm.

A dolphin swims to the top.

A small splash. A puff of air.

The dolphin sees you.

The dolphin smiles a big, happy smile.

Hi.

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Lesson 1: Hi. I Am the Dolphin.

Learning Goals (for the grown-up to know)

By the end of this lesson, the child will:

• Know the Dolphin is one of nine Coaches
• Know the Dolphin teaches about breath
• Know what breathing is (air in, air out)
• Know breath happens all the time without thinking
• Know that every body breathes in its own way

Key Words

• Dolphin — the Coach who teaches about breath.
• Breath — air going in and out of your body.
• Breathe in — when air goes into your body.
• Breathe out — when air goes out of your body.
• Slow breath — a breath you take on purpose, slowly.

The Dolphin's Story

Hi. I am the Dolphin.

I am a Coach.

You have met the Bear, the Turtle, the Cat, the Lion, the Penguin, and the Camel.

I teach about breath.

I am a dolphin. I live in the ocean. But I cannot breathe water like a fish does.

I have to come up to the top of the water to breathe air.

Every breath I take, I have to swim up for.

That is why dolphins are very good at thinking about breath. We have to.

You are not a dolphin. You breathe without thinking about it. Most of the time, you do not even notice.

But you and I can talk about breath together.

What Breathing Is

Right now, you are breathing.

Air is going into your body. Then air is going out.

In. Out. In. Out.

You did not have to think about it. Your body just does it.

This happens all day.

This happens all night, even when you are asleep.

This happens when you are running. (Faster breath.)

This happens when you are reading. (Slow, easy breath.)

This happens when you are scared. (Fast, sometimes shallow breath.)

This happens when you are calm. (Slow, soft breath.)

Your body breathes you, all day, all night. For free.

You can put a hand on your chest right now if you want. Or on your tummy. Feel it move up and down. That is breath.

Breath Brings In What Your Body Needs

Air has something in it your body needs.

It is called oxygen. (You do not have to remember the word. Just know your body needs something from the air.)

When you breathe in, your body takes the thing it needs from the air.

When you breathe out, your body sends out air it does not need anymore.

In, out. In, out. Your body uses what it needs. Sends out what it does not. Over and over and over.

This is happening right now. In your body. Without you doing anything.

The Dolphin thinks this is one of the most amazing things about being alive.

Every Body Breathes in Its Own Way

Some kids breathe deep.

Some kids breathe lightly.

Some kids breathe through their nose more.

Some kids breathe through their mouth more.

Some kids have a condition called asthma.

Asthma makes breath harder sometimes. Kids with asthma have a special medicine called an inhaler that helps. About 1 out of every 12 kids has asthma [1].

Some kids breathe with help from special tools that doctors give them.

All of these are normal.

Every body breathes in its own way.

Your body's way of breathing is the right way for you.

Lesson Check (for grown-up and child to talk about)

1. Who is the Dolphin?
2. What does the Dolphin teach about?
3. Why do dolphins have to swim up to breathe?
4. Can you feel your breath right now?

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Lesson 2: Slow Breath, Big Feelings, and a Very Important Rule

Learning Goals

By the end of this lesson, the child will:

• Know that slow breath can help with big feelings (cross-walk to the Turtle)
• Practice taking three slow breaths with a trusted grown-up
• Know the most important Dolphin rule: kids never hold their breath underwater for fun
• Know basic choking awareness (chew well, sit to eat, tell a grown-up if someone can't talk or breathe)

Key Words

• Asthma — a condition where breath gets tight sometimes. Some kids have it.
• Inhaler — a small medicine that helps kids with asthma breathe better.
• Choke — when food or something gets stuck and a person cannot breathe well.
• Underwater — under the surface of water (in a pool, bath, lake, ocean).

The Dolphin and the Turtle Are Friends

The Dolphin and the Turtle are friends. We work together.

The Turtle told you about feelings. The Turtle told you that when a feeling gets big, you can take a slow breath.

The Dolphin agrees completely.

A slow breath can help when feelings get big.

A slow breath can help when:

• You are scared
• You are mad
• You are sad
• You are too excited
• You are worried
• You cannot fall asleep
• You are nervous before something hard

A slow breath is not magic. The feeling does not always go away. But often a slow breath helps your body and your brain settle a little. A little bit of help is still help.

Let me show you how.

A Slow Breath Together

Find your trusted grown-up. Right now.

Take a slow breath in together. Through your nose if you can.

Hold it for one second.

Let it out, slowly. Through your mouth or nose.

That is one slow breath.

Try two more.

Breath one... in slowly... out slowly...

Breath two... in slowly... out slowly...

Breath three... in slowly... out slowly...

How does your body feel? How does your grown-up's body feel?

You can do this any time. At bedtime. When you are upset. When you are nervous. When you cannot find words for a feeling.

Three slow breaths. With a trusted grown-up. That is the whole tool.

The Most Important Rule

The Dolphin has one rule that is bigger than all the others.

Kids never hold their breath underwater on purpose for fun.

Not in a pool.

Not in the bathtub.

Not in a lake.

Not in the ocean.

Not on a dare.

Not in a contest.

Not even with friends.

Never.

Why is this rule so important?

The Dolphin can hold its breath underwater for a long time. Dolphins are built for it. Our bodies are different from your body.

Your body is not built like mine.

Your body has a built-in alarm that says come up, I need air now! But sometimes that alarm can stop working. People can run out of air underwater without knowing it is happening. This has hurt and even killed children and grown-ups who were strong swimmers [2, 3].

The Dolphin lives underwater. The Dolphin knows.

Kids do not hold their breath underwater on purpose. Ever.

If you see other kids playing a breath-holding game in water, tell a trusted grown-up right away. Do not join.

This is one of the most important rules in the Library. The Penguin agrees. The Camel agrees. The Elephant (you will meet them soon) agrees most of all. Every coach agrees.

Asthma — Some Kids Have It

The Dolphin wants to say more about asthma, because it is important.

Asthma is when the breath tubes inside your body get tight sometimes. It can feel like a hard squeeze in the chest. It can make a whistly sound when breathing. It can make breath very hard.

If a kid has asthma, they probably have a doctor and a plan. They might have an inhaler — a small medicine they breathe in.

If you have asthma:

• Your trusted grown-ups know.
• You have a plan.
• Your inhaler is your medicine. Keep it where you and your grown-ups know it is.
• When breath gets hard, tell a grown-up right away.

If you do not have asthma but you have a friend who does:

• Be a kind friend.
• Their inhaler is medicine, not a toy. Never touch it.
• If they need a break or use their inhaler, give them space.
• If their breathing gets hard and the inhaler is not helping, yell for a grown-up right away.

About 1 in 12 US kids has asthma. So in a class of 20 kids, usually one or two kids have asthma. They are kids who breathe. They are part of the team.

Choking — Be Careful With Food

The Dolphin wants to say a few short words about food and breath.

Sometimes a piece of food can get stuck in a person's throat. When that happens, breath gets blocked. This is called choking. It is serious.

Some Dolphin rules to help avoid choking:

• Sit when you eat. Do not run with food.
• Chew your food well before you swallow.
• Take small bites.
• Do not laugh hard with food in your mouth.
• Do not put small things in your mouth. (Coins, beads, small toys.)

If you see someone choking:

• They cannot talk.
• They might put their hands at their throat.
• They might be turning red.
• They might look very scared.

Yell for a grown-up right away. Loud. Loud. Loud. A trained grown-up knows how to help.

Your job is to get a grown-up there fast. The grown-up does the helping.

Lesson Check

1. The Dolphin and the Turtle are friends. What do they teach together?
2. Can you take three slow breaths with a trusted grown-up?
3. What is the most important Dolphin rule about underwater?
4. What do you do if you see someone choking?

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End-of-Chapter Activity: Three Breaths a Day

The Dolphin has a small activity for you and your trusted grown-up.

For the next week, take three slow breaths together once a day.

You pick the time:

• After waking up
• Before breakfast
• After getting dressed
• Before school
• After school
• During wind-down
• Before bedtime

Any time works. Same time each day is best — your body learns the pattern.

Take three slow breaths together. In. Out. In. Out. In. Out.

That is the whole activity. About thirty seconds a day.

After a week, talk about it. Did you notice anything? Did it become easier to remember? Did the slow breath ever help with a hard moment?

The Dolphin is proud of you.

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Vocabulary Review

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Chapter Review (for grown-up and child to talk about)

1. Who is the Dolphin, and what does the Dolphin teach?
2. Why do dolphins have to swim up to the surface?
3. What is the slow-breath tool? When can you use it?
4. What is the most important Dolphin rule about underwater?
5. What is asthma? What is an inhaler?
6. What do you do if you see someone choking?

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Instructor's Guide

Important: this Instructor's Guide carries load-bearing parent-education work — pediatric breath-and-asthma guidance, breath-hold water safety (parent-only at K), choking prevention, K-12 extreme-breathing protocol firewall at parent-only level (this is the load-bearing K firewall for the Dolphin chapter since the Wim Hof Method is the highest-risk influence-leak surface across the K-12 Breath spiral), and pre-conversation guidance.

Pacing recommendations

This K Breath chapter is the SEVENTH chapter of the K cycle. Two lessons. Spans four to six read-aloud sessions of ~10-20 minutes each.

• Lesson 1 (Hi. I Am the Dolphin.): two to three read-aloud sessions. Introduces the Dolphin. What breathing is. Breath brings in what your body needs. "Every body breathes in its own way" with asthma inclusion.
• Lesson 2 (Slow Breath, Big Feelings, and a Very Important Rule): three to four read-aloud sessions. Slow-breath practice with the Dolphin-Turtle cousin partnership. The never-hold-breath-underwater rule is the chapter's LOAD-BEARING safety teaching — give it real time. Asthma deepening. Choking awareness.

Approach to reading

Practice the slow-breath tool together during the read-aloud. Stop on the slow-breath page and take three breaths with your child. K kids learn this best by doing it, not just hearing about it.

For the never-hold-breath-underwater rule, take time. Repeat it in your own words. Make sure your child understands. This is one of the most important Library safety rules.

Lesson check answers (for grown-up reference)

Lesson 1

1. The Dolphin is the Coach who teaches about breath.
2. Breath.
3. Dolphins cannot breathe water like fish; they must come up to breathe air.
4. Open-ended. Encourage the child to physically notice breath.

Lesson 2

1. Slow breath for big feelings.
2. Open-ended. Practice during the read-aloud.
3. Kids never hold their breath underwater on purpose for fun. Ever.
4. Yell for a grown-up right away. Loud.

Chapter review answer key

1. The Dolphin teaches about breath.
2. Dolphins breathe air (like us) but live in water. They have to come up to the surface for each breath.
3. Three slow breaths with a trusted grown-up. Helps with big feelings, bedtime, nervous moments, anything.
4. Kids never hold their breath underwater on purpose for fun. Ever.
5. Asthma = a condition where breath tubes get tight sometimes. Inhaler = a small medicine that helps.
6. Yell for a trusted grown-up right away.

Pre-Chapter Conversation for Parents

Before reading the chapter together:

• The Dolphin. "We are meeting the Dolphin today. The Dolphin lives in the ocean. Dolphins are smart and friendly and have to swim up to the surface to breathe air, because they cannot breathe water like fish do."
• Breath happens automatically. "Did you know you breathe all the time without thinking about it? Even when you're asleep. Even now."
• Slow breath. "The Dolphin and the Turtle work together to teach about slow breath. We're going to try it during the chapter."
• Underwater rule. "There is one rule the Dolphin teaches that is very important. It's about not holding your breath underwater for fun. We'll talk about it together."

Pediatric Breath, Asthma, and Respiratory Health (Parent Reference)

Normal breath rates for kids ages 5-6: about 20-25 breaths per minute when resting [4]. Faster during activity or strong emotions.

Asthma affects about 1 in 12 US kids [1]. Pediatric asthma is generally well-managed with appropriate medical care:

• Rescue inhaler (typically albuterol) — used during a flare-up; works within minutes
• Controller inhaler (typically inhaled corticosteroid) — taken daily to reduce inflammation
• Spacers — small clear tubes that help the medicine reach the lungs; recommended for most K kids
• Asthma Action Plan — written by your pediatrician, shared with school, daycare, family

If your child has asthma:

• Make sure school, daycare, and family caregivers have a copy of the Action Plan
• Make sure rescue inhaler is accessible at school (with the nurse or — depending on state law and child age — with the child)
• Know your child's specific triggers (cold air, exercise, dust, pet fur, smoke, pollen, illness)
• Watch for warning signs: increased rescue-inhaler use, nighttime coughing, decreased activity tolerance

If you suspect your child has asthma but they have not been diagnosed:

• Persistent cough (especially at night or with activity)
• Wheezing
• Chest tightness
• Frequent respiratory illnesses
• Talk to your pediatrician

(Note: at K, the kid learns "some kids have asthma; inhalers are medicine; never share inhalers; tell a grown-up if breath is hard." Parents handle the medical specifics.)

Breath-Hold Water Safety (Parent Reference — Load-Bearing)

The never-hold-breath-underwater rule is the Dolphin's most important safety teaching across the K-12 spiral. Voluntary breath-holding underwater — especially after hyperventilation — causes a condition called shallow-water blackout. The person passes out underwater from oxygen deprivation without warning. This has killed strong swimmers including children and even adult lifeguards [2, 3].

For K kids:

• The rule is simple at K register: kids never hold their breath underwater on purpose, ever.
• The mechanism (shallow-water blackout) is parent-vocabulary at K. The G4 Breath chapter introduces shallow-water blackout as a vocabulary word.
• Reinforce the rule before any swimming, bath time, or water play.
• No breath-holding contests in water. Period.
• This rule applies in bathtubs, pools, lakes, oceans, sprinklers — anywhere with water.

If your family swims regularly, this rule should be part of your standing water-safety rules — alongside the kids-with-grown-ups-close rule.

Choking Safety (Parent Reference)

About 12,000 US kids visit emergency rooms each year for choking [5]. Most choking incidents in K kids involve food. For K kids specifically:

Foods that pose higher choking risk for kids under 8:

• Whole grapes (always cut)
• Hot dogs and sausages (always cut into small lengthwise pieces)
• Large chunks of meat
• Hard candies, lollipops, gummies (avoid for younger kids)
• Whole nuts and seeds (most pediatricians recommend waiting until older)
• Popcorn
• Chunks of peanut butter (thin spread is safer)
• Marshmallows
• Raw vegetables in chunks (carrot chunks especially — grate or cook)

Habits that reduce choking risk:

• Sit to eat (always)
• Chew well before swallowing
• Small bites
• No talking with mouth full
• No laughing hard with food in mouth
• No running with food in mouth
• Adult supervision during meals at K
• No small non-food objects in mouth (coins, magnets, batteries especially)

If your child chokes:

• If they are coughing forcefully — let them cough; coughing is the body trying to clear it
• If they cannot cough, talk, or breathe — call 911 and start back blows / abdominal thrusts (Heimlich) as appropriate for their age
• Take a CPR/First Aid class if you have not already — pediatric versions are widely available

Crisis Resources (parent-only at K — NOT introduced to kid)

At K, kids do not call 911 themselves. The chapter does not introduce these numbers. Parents should know:

• 911 for medical emergencies, including choking, severe asthma flare-ups, near-drowning, breath emergencies
• 988 Suicide & Crisis Lifeline — call or text 988 (operational and verified May 2026)
• Crisis Text Line — text HOME to 741741
• SAMHSA National Helpline — 1-800-662-4357
• National Alliance for Eating Disorders — (866) 662-1235

The older NEDA helpline number 1-800-931-2237 is NO LONGER WORKING. Use the National Alliance for Eating Disorders number above instead.

What Parents Should Know About Adult-Marketed Breath Practices (Load-Bearing)

The Breath chapter is the highest-risk influence-leak surface in the K-12 Library because the Wim Hof Method is the most-named contemporary breathwork protocol. You may encounter adult-marketed breath practices — the Wim Hof Method, box breathing, 4-7-8 breathing, breath-of-fire, voluntary hyperventilation protocols, breath-holding training, and others. None of these are appropriate for K kids.

Specifically:

• Wim Hof Method combines specific intense breathing patterns (including voluntary hyperventilation) with cold-water exposure. It is designed for adults. It has known risks even for adults (fainting, especially in or near water). Not for kids.
• Box breathing, 4-7-8, and other counted protocols are designed for adults. The simple slow-breath practice (without counts) that the Library teaches is what fits for K kids.
• Breath-holding training is dangerous for kids — especially in water (shallow-water blackout) but also outside water.
• Breath-of-fire and other intense breathing patterns can cause dizziness and fainting; not for K kids.

At Kindergarten, this firewall is held only at the parent level — your child does not need to know about adult-marketed breath protocols yet. If anyone in your family practices these as adults, that is your choice as an adult. The Library teaches your child the general healthy framework (slow-breath with a trusted grown-up; never hold breath underwater; tell a grown-up if breath is hard) without prescribing or naming any specific adult-marketed protocol. When your child is older (Grade 5), the Library will introduce the framework that distinguishes adult choices from age-appropriate kid practice.

What This Chapter Does Not Teach (Full List for Parent Reference)

• Automatic-vs-on-purpose two-modes framework — G4 territory
• Three-things-breath-does framework — G5 territory
• The word shallow-water blackout in kid-facing body — G4 vocabulary
• The word hyperventilation — G5 vocabulary
• Autonomic nervous system / vagus nerve / sympathetic-parasympathetic vocabulary — G5 (functional) / G6+ (technical)
• Specific counted breath protocols (box breathing, 4-7-8, cyclic sighing) — never at K-12; some descriptive content at G8+
• Wim Hof Method, breath-of-fire, or other branded protocols — parent-only awareness at K
• 911 / 988 / crisis-resource phone numbers in kid-facing body — parent-only at K
• Detailed respiratory physiology
• Specific Heimlich / back-blow technique for kids — kid's job is to yell for grown-up
• Pandemic-era topics
• Branded protocols or contemporary popularizers

Discussion Prompts (for grown-up + kid conversation)

1. Can you feel your breath right now? Where do you feel it?
2. When does your breath get faster?
3. Let's take three slow breaths together. How does that feel?
4. Do you know anyone with asthma? What do they have to help them?
5. Why does the Dolphin say never hold breath underwater for fun?
6. What do you do if you see someone who cannot breathe?

Common Kid Questions

1. "Can I be a dolphin?" — Humans cannot be dolphins. But people can swim and play in water. Some people study dolphins for their jobs. Some people work at aquariums. You could grow up to do that if you love dolphins.

2. "How long can dolphins hold their breath?" — Dolphins can hold breath for many minutes — some kinds longer than others. Their bodies are built for it. Human bodies are not built that way. That is why kids never try.

3. "What if I forget to breathe?" — You won't. Your body breathes you automatically. Even when you sleep. Even when you don't think about it. Your body never forgets.

4. "Why do I yawn?" — A yawn is a big slow breath. Bodies yawn when tired, when bored, sometimes when they need more oxygen. It is normal. Yawning is contagious — when one person yawns, others often yawn too.

5. "What if my friend's inhaler doesn't work?" — Yell for a trusted grown-up right away. Loud. Run if you have to. Stay with your friend until help comes. This is one of the most important things a friend can do.

6. "Why do I sometimes cry and breathe weird at the same time?" — When you cry hard, your breath gets jumpy. That is normal. After the crying calms, your breath calms too. Slow breathing can help if you want to settle.

7. "What is hiccups?" — A hiccup is when a special muscle under your lungs (the diaphragm — but you do not have to remember that word) does a little jump. It pulls air in really fast. Hiccups usually go away on their own.

Family Activity Suggestions

• A daily slow-breath ritual. Three slow breaths together at the same time each day — before a meal, at bedtime, in the morning. Make it a habit.
• A breath-noticing game. Together notice your breath in different situations — after running, when reading, when about to sleep. What does it feel like each time?
• A water-safety conversation. Before swimming or pool visits, briefly review the never-hold-breath rule with your child.
• A choking-safety conversation at meals. Briefly remind your child to chew well, sit to eat, no laughing with food in mouth.
• A friend-with-asthma conversation if applicable. Talk about how to be a kind friend.

Founder Review Notes — Safety-Critical Content Protocol

This chapter is flagged founder_review_required: true because it covers safety-critical content categories appropriate for the Kindergarten age:

• Age-appropriate health messaging. Picture-book pacing. No technical respiratory vocabulary. No specific counted breath protocols. All language calibrated for read-aloud register.
• Breath-hold water safety (LOAD-BEARING at K register). The never-hold-breath-underwater rule is the chapter's most important safety teaching. Preserved from G3/G4/G5 spiral at K simplest framing.
• Asthma inclusion (load-bearing). About 1 in 12 US kids has asthma; the chapter normalizes and includes them. Inhaler-as-medicine framing. Never-share-inhaler rule briefly. Friend-with-asthma kindness teaching.
• Choking safety (light-touch at K). Basic rules. Kid's job is to yell for a grown-up. Grown-ups handle the technique.
• Body image vigilance. "Every body breathes in its own way" body-positive framing.
• Ability inclusion. Kids with asthma, kids with medical breath tools, kids who breathe through mouth vs nose explicitly normalized.
• Crisis resources (parent-only at K). Numbers in Instructor's Guide for parent use. NEDA non-functional flag preserved.
• Parent education (load-bearing). This Guide handles pediatric breath/asthma, breath-hold water safety, choking prevention, K-12 extreme-breathing protocol firewall at parent-only level — and the Breath chapter is the highest-risk influence-leak surface for Hof / Wim Hof Method across the entire K-12 Library, so the parent-level firewall guidance is critical.

Cycle Position Notes

SEVENTH chapter of the K cycle. Third of the K environmental-coach arc. Dolphin-Turtle cousin partnership preserved at K (slow-breath cross-walk to K Brain). The K cycle continues with Light (Rooster), and closes with Water (Elephant). Two K chapters remaining.

Parent Communication Template (send home before reading)

Dear families,

This week our classroom is meeting the Dolphin — the seventh Coach in our Library and the third of our environmental coaches. The chapter is called Meet the Dolphin.

The Dolphin introduces breath at the simplest age-appropriate level: you breathe all the time without thinking, air in and air out, your body knows how to do this. Every body breathes in its own way (including kids with asthma — about 1 in 12 US kids).

The chapter teaches the Dolphin's slow-breath tool for big feelings — three slow breaths with a trusted grown-up. This works alongside the Turtle's teaching about feelings. The chapter recommends a daily slow-breath ritual at home.

The chapter's most important safety teaching is the never-hold-breath-underwater rule — kids never hold their breath underwater on purpose for fun, ever. This rule prevents shallow-water blackout, which has killed strong swimmers including children. Please reinforce this rule before any swimming, bath time, or water play.

The chapter also covers asthma inclusion (kids with asthma are part of the team; inhalers are medicine, not toys; be a kind friend) and basic choking safety (sit to eat; chew well; yell for a grown-up if someone can't breathe).

The chapter does NOT teach specific counted breath protocols. The Library's editorial position is that adult-marketed breath protocols (Wim Hof Method, box breathing, 4-7-8, breath-holding training) are not appropriate for K kids. The simple slow-breath practice with a trusted grown-up is what fits at this age.

At home, you can:

• Read the chapter (and practice the slow-breath tool during reading)
• Build the daily three-slow-breaths ritual
• Reinforce the underwater rule before water play
• Practice basic mealtime safety (sit to eat, chew well)

Pediatric guidance for breath, asthma, choking, and water-safety is in the full Instructor's Guide.

Thank you for reading the Library with your child.

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Illustration Briefs

Chapter Introduction

• Dolphin surfacing. Peaceful ocean scene at golden hour. Friendly dolphin (smiling, kind eyes) just surfaced with a small breath puff. Soft waves. A child at the edge of a wooden dock, watching with curiosity. Sun low and warm. Mood: open, hopeful, breathing.

Lesson 1

• Dolphin breath journey. Multi-panel: swimming underwater, swimming up, surfacing with a small breath puff, diving back down. Same friendly dolphin in each panel. Caption: "Dolphins have to swim up to breathe."
• Notice your breath. A child sitting cross-legged with one hand on chest and one on tummy, gently noticing breath. Soft wavy lines. The Dolphin beside the child. Caption: "Put your hand here. Feel the breath."
• Every body breathes in its own way. Diverse group — one taking a deep breath, one using an inhaler with a spacer, one breathing through nose during quiet reading, one breathing big after running, one with a small medical breathing tool. All calm. The Dolphin in the background. Caption: "Every body breathes in its own way."

Lesson 2

• Slow breath helps feelings. Side-by-side scene. Left: child with worried face, fast small wavy breath lines. Right: same child after slow breaths, softer face, long slow wavy breath lines. The Dolphin between, smiling kindly. Caption: "A slow breath helps the body and brain settle."
• Three slow breaths together. A child sitting cross-legged with a trusted grown-up beside them in the same posture. Both eyes softly closed. Soft wavy breath lines. The Dolphin nearby at the water's edge, calm. Mood: gentle, doable, ordinary. Caption: "Three slow breaths. Together. The Dolphin loves this."
• No-breath-hold-underwater (LOAD-BEARING). A pool or lake scene with a child on the edge waving "no" to a friend in the water who is making a "let's hold our breath" gesture. A trusted grown-up nearby, attentive. The Dolphin at the water's surface, looking firm and kind. Caption: "Kids never hold their breath underwater on purpose. Ever."
• Inhalers and asthma kindness. A calm classroom or playground scene of a kid using a rescue inhaler with a spacer, school nurse or teacher nearby. Another kid in the scene giving friendly space, not staring. The Dolphin in the background, gentle. Caption: "Inhalers are medicine. Be a kind friend."
• Choking safety. A classroom or kitchen scene of a kid sitting properly to eat, chewing food. A trusted grown-up nearby. The Dolphin in the background. Caption: "Sit when you eat. Chew well. Tell a grown-up if someone can't breathe."

Activity / Closing

• Three breaths a day. A child and parent at a regular daily moment (bedtime or breakfast) taking three slow breaths together. Cozy setting. The Dolphin watching warmly. Caption: "Three slow breaths together. Every day."

Aspect ratios: 16:9 digital, 4:3 print. Diverse skin tones, body sizes, hair textures, gender expressions, abilities (including kids with asthma using inhalers, kids with medical breathing tools, kids with adaptive equipment), and family compositions throughout the chapter. The Dolphin's character design carries forward to G1, G2 and matches G3-G5.

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Citations

1. Centers for Disease Control and Prevention. (2024). Most Recent National Asthma Data: Childhood Asthma Prevalence. National Center for Environmental Health, Asthma and Community Health Branch. https://www.cdc.gov/asthma/most_recent_national_asthma_data.htm
2. Centers for Disease Control and Prevention. (2016). Pressures from Hypoxic Blackout: Voluntary Hyperventilation Followed by Underwater Breath-Holding Behaviors. Morbidity and Mortality Weekly Report. https://www.cdc.gov/mmwr/volumes/65/wr/mm6519a4.htm
3. American Red Cross Scientific Advisory Council. (2014). Scientific Review: Drowning Prevention and Treatment — Shallow Water Blackout. American Red Cross.
4. Fleming S, Thompson M, Stevens R, et al. (2011). Normal ranges of heart rate and respiratory rate in children from birth to 18 years of age: a systematic review of observational studies. The Lancet, 377(9770), 1011-1018. https://doi.org/10.1016/S0140-6736(10)62226-X
5. American Academy of Pediatrics, Committee on Injury, Violence, and Poison Prevention. (2010, reaffirmed 2019). Prevention of choking among children. Pediatrics, 125(3), 601-607. https://doi.org/10.1542/peds.2009-2862
6. American Lung Association. (2024). Childhood Asthma Action Plans and School-Based Asthma Management. https://www.lung.org/lung-health-diseases/lung-disease-lookup/asthma
7. Russo MA, Santarelli DM, O'Rourke D. (2017). The physiological effects of slow breathing in the healthy human. Breathe, 13(4), 298-309. https://doi.org/10.1183/20734735.009817 (Cited for the slow-breath practice — applied at K with the simple "three slow breaths" framing.)