WORLD DOWN SYNDROME DAY / MARCH 21
Celebrate 3.21
SHOW UP WITH YOUR SCHOOL

Make belonging part of the school day.

A little extra, one class period at a time.

World Down Syndrome Day is a chance to celebrate differences, spark meaningful conversations and help every student feel they belong. Start with one classroom or bring the whole school together.

Get Your School Involved Explore Free School Resources

Participate as a classroom, grade, club or entire school. Resources are free. No registration required.

START HERE

Four achievable ways to begin.

Pick one. No assembly required, and nothing here needs to be big to count.

  1. Rock Your Socks

    Invite students and staff to wear colorful or mismatched socks, and explain the meaning behind the day.

    Get the sock printable

  2. Start a conversation

    Share an age-appropriate explanation of Down syndrome and why inclusion matters.

    Read the classroom explanation

  3. Make belonging visible

    Try a kindness activity, a collaborative art display or a schoolwide welcome message.

    Explore kindness ideas

  4. Bring families along

    Send home a simple invitation to take part at home. Take-home kits are available for every age band below.

    Find a take-home kit
CHOOSE WHAT FITS YOUR STUDENTS

Start with the age you teach.

Choose an age band for practical ideas and the free guides that go with them.

Preschool ideas

Try one. These work in a regular class period with materials you already have.

Sock-color sortingSort paper socks by color and talk about how every pair looks different.
Friendship circleSit together, pass a soft toy and say one thing you like to do with friends.
Picture-supported kindnessUse simple picture cards to practice “Want to play?” and “Here, you can have a turn.”

Free guides for this age band

Browse more for Preschool
YOUR SCHOOL CELEBRATION KIT

Five places to look.

Use these to find what exists today. Anything still being made is labeled, and nothing here asks for an account.

Start Here

Your quickest way in: a classroom explanation, a morning announcement and a first activity.

Status: Explanation and announcement are on this page. Checklist and inclusive-language guide are in development.
Use what’s on this page Browse school resources

Classroom Activities & Learning

Grade-specific teacher guides, activity leaders and take-home kits.

Status: Available now for every age band. Slides are in development.
Pick an age band

Schoolwide Celebration

Sock day, morning announcement and kindness ideas for the whole building.

Status: Sock printable and announcement are available. A sample schedule is in development.
Morning announcement Schoolwide ideas

Communications & Family

Share the plan with colleagues and families.

Status: Social copy and a school social kit are in the library. Caregiver letter and newsletter copy are in development.
School social media kit Invite a teacher

Signs, Graphics & Printables

Make it visible with printables students can color.

Status: Sock coloring pages and the activity pack are available. Posters and signs are in development.
Sock printable See it in the library
PRINT IT OR COPY IT

Grab it right here.

Download a printable or copy wording directly from this page. Take only what helps. There’s no account, email, or sign-up gate.

A complete school kit bundle is not available yet. Browse the individual resources below.

Browse the full library
PRINTABLE

Create Your Own Fun Sock

Two printable sock-design pages for a colorful class activity.

PDF · 2 pagesAll agesPrep: 5 min
Download PDF
READY TO USE

A classroom explanation

A short, respectful explanation to read aloud or adapt for your class.

“Some people have Down syndrome, which means they have an extra copy of chromosome 21. Everyone learns, plays and communicates in their own way. We can make sure everyone feels welcome and included.”
Copyable textAdapt for your classPrep: 2 min
READY TO USE

Morning announcement

A ready-to-read introduction to World Down Syndrome Day.

“Today is World Down Syndrome Day! March 21 is a day to celebrate people with Down syndrome and think about how each of us can make school a place where everyone belongs.”
Copyable textSchoolwidePrep: 2 min
READY TO USE

21 days of extra kindness

Small daily actions that help classmates feel welcomed and included.

Try one small action each day: learn a classmate’s name, invite someone into a game, listen without interrupting, make room at the table, and ask what inclusion feels like.
Copyable textAll agesPrep: 5 min
PRINTABLE

Kids Activity Pack

Eight classroom-friendly activities, including kindness bingo, coloring, matching and puzzles.

PDF · 8 activitiesElementary / adaptablePrep: 5–10 min
Download PDF
READY TO USE

A caption you can use

A general caption to share your school’s participation without naming students.

“We’re showing up for World Down Syndrome Day on March 21. A community with a little extra joy, kindness and belonging is a better community for everyone. #Celebrate321”
Copyable textPrep: 2 min
IN DEVELOPMENT

Editable colorful sock day flyer

A take-home flyer for your school community.

Not available yet
Coming soon · no download yet
IN DEVELOPMENT

Parent email & newsletter copy

Ready-to-send school-to-home messages.

Not available yet
Coming soon · no download yet
IN DEVELOPMENT

Classroom discussion guide

Age-labeled prompts for a guided conversation.

Not available yet
Coming soon · no download yet
IN DEVELOPMENT

Everybody Belongs poster

A printable display for hallways and classrooms.

Not available yet
Coming soon · no download yet
IN DEVELOPMENT

Social graphics

Shareable visual assets for your school channels.

Not available yet
Coming soon · no download yet
IN DEVELOPMENT

School celebration checklist

A quick planning checklist for the school day.

Not available yet
Coming soon · no download yet
IF YOU WANT TO GO FURTHER

Make it a little extra.

Six ways to build on your starting idea. Open one for the details; you don’t need to do them all.

01Everybody Belongs bulletin board

Here is how: Invite students to write or draw examples of how to include others. Make room for many different ways of participating; no one student needs to speak for anyone else.

Use the classroom explanation
02Sock design contest

Here is how: Print a sock outline and let students create their own designs. Celebrate everyone’s ideas without making the activity about a single winner.

Get the sock printable
03Hallway inclusion display

Here is how: Ask each class to add one practical commitment, such as inviting someone to play or listening without interrupting.

Explore kindness ideas
04Guest story

Here is how: Invite a willing self-advocate or family to share on their own terms. Ask what format and questions work for them, and get permission before recording or sharing anything.

05Schoolwide kindness challenge

Here is how: Choose achievable ways to welcome classmates throughout the day. Invite students to reflect on what made someone feel included.

Get the activity pack
06Community partnership

Here is how: Collaborate with a participating local business on a welcoming display or shared celebration. Keep participation free and focused on belonging.

A note for 2027: March 21, 2027 falls on a Sunday. Celebrate on Friday, March 19, 2027, or another nearby school day that works for you. Giving is optional; no student or family needs to donate to take part.

YOU ARE NOT DOING THIS ALONE

We made the good stuff easy to find.

Whether you have five minutes or a whole school day, our free resources help you get started without building everything from scratch.

  • Free to use, with no login and no email required.
  • Choose one activity. Skip the rest.
  • Celebrate on the day, the Friday before, or any school day that fits.
  • Keep student names and photos private; share them only with appropriate permission.
Get free school resources
A middle-school boy with Down syndrome works with two classmates on a science project at a classroom table.
Illustrative image · AI-generated
SHOW UP TOGETHER

Count our school in.

Tell us how your classroom, club, grade, or school plans to celebrate. Signing up is optional, and the free resources above are yours to use either way.

Public listings are optional and reviewed before appearing. Contact names and email addresses stay private.

Unfinished progress is saved for private staff review. Only submitting creates a registration.

Tell us how you’ll celebrate.

Fields marked * are required. Sign-up is optional; the toolkit is free for everyone.

For example, Mrs. Smith’s Class. Each class can sign up separately at the same school. Shown only with your permission and approval.

For example, Grade 2, K–2, or Middle school.

Enter the city where you’ll celebrate. Approved public listings use the city center, never your address.

March 21, 2027 is a Sunday. Friday, March 19, 2027 or another nearby school day works too.

A few words are enough. You can change your plans later.

PRIVATE CONTACT DETAILS

We use these details to follow up about your submission. They are never shown in the public list.

Submitting does not automatically make your school public or create an official community chapter.

PASS IT ON

Help spread a little extra.

Invite your school community in, or tell us how your celebration went. Sharing a story is separate from registering your group.

Invite another teacher

Know a colleague who would enjoy taking part? Copy this invitation and make it your own.

Share this school toolkit

Send the free ideas and materials to your school team. No registration is needed to use them.

Share your celebration

Have a story to tell? Submit it for review. Please don’t identify students without appropriate permission.

Story-only submissions are available now. Photo uploads are not accepted yet.

Keep it brief; avoid identifying students unless you have permission.

Your email is private. Stories are reviewed before any publication.

SCHOOLS SHOWING UP

Schools already in.

Every school listed here has been reviewed and approved for public display. Contact details are never shown.

Room for the first hello.

No schools are listed here yet. Yours could be the first to count itself in.

Be among the first

A little extra can change the way students see belonging.

You do not need a perfect plan. Just a place to start and a willingness to make room for everyone.

Register Your School Get Free Resources