Watch what happens when kids know their Heart Words

They stop guessing at words. They write with confidence.
They read faster.
They ask to do it again tomorrow.

This is Nellie Edge’s proven approach to teaching kindergarten sight words. It’s been used in classrooms across the country for more than twenty years. And it works just as beautifully in homes.

to boys showing the heart words they learned

What is a Heart Word?

A Heart Word is a high-frequency word children learn so well they know it by heart — not by staring at a flash card, but by singing it, fingerspelling it in American Sign Language, writing it, and using it to say something real as heart-connecting sentences.

The very first word children learn to write and read? love.
The first sentence? “I love you.”

Because “I love you” is the most important sentence in the world.

Each child learns to draw and write simple sentences they can relate to— “I love my mom” or “I like my dog.” With sentences mastered, they can create simple books of their own, an accomplishment they’re thrilled to show off.

Children practice writing-to-read Heart Words and sentences every morning. After a few weeks, writing words becomes automatic and natural — like tying a shoe.

girl showing the kindergarten sight words, heart words she wrote
color coded kindergarten sight words in hearts in a classroom

The more they write, the more they read. They move at their own pace. It all grows together and motivation is high. The pride on their faces is something you have to see.

This isn’t memorizing flashcards

Heart Words carry meaning. Kids learn each word four ways at once. They hear it in a song. They see it. They fingerspell it. They write it repeatedly and soon write it in a Heart Word sentence. Every sense gets involved. And when learning is multisensory, it goes deep.

Research on how the brain learns best confirms it: emotional engagement drives memory. When children feel joy and are engaged, learning sticks. Writing-to-read Heart Words motivate young writers.

kindergarten sight words in a joyful classroom
Sight words and writing to read in kindergarten
writing to read heart words book with boy

The writing-to-read Heart Words curriculum

Words are given gradually

Here's the step-by-step process:

  • Early in the year (September), children take home their first pink set after most words have been introduced in class

  • Children practice these words nightly at home

  • Once they demonstrate mastery, they receive the next set. This continues one set at a time

Children always know what they're currently working on and what their goal is. Some children may master all four sets quickly, while others may still be working on the first set.

Introduce one Heart Word at a time

Typically 1–2 new words are introduced each week, and previously learned words are reviewed regularly.

  • Words are introduced one at a time

  • Use Sing, Sign, Spell, and Read

  • They're practiced in handwriting and word work (often on a white board)

  • Students build fluency with one sentence before moving to another. For example, first "I love you." Then later, "I love my cat."

Children only receive the next set after mastering the previous one.

Heart Words, phonics and fingerspelling on a white board

I absolutely love this program! Integrating handwriting with sight word practice is amazing! Very authentic learning.”

-Jessica H.

Make the learning visible

Heart Words come in four groups — pink, purple, yellow, and green. Each color is a set of words. As soon as a child masters the pink words, they get to work on purple. Then yellow. Then green.

Kids see exactly where they are. They see exactly where they're going. And they can't wait to move up.

Some children move faster with home practice. Others use the word wall for support. All children are expected to spell taught words correctly.

Some children will master all four sets by December. Others need more time. That's okay. There's no race. There's just a clear path, and every child gets to walk it.

Start with the pink Heart Words

This balanced approach builds both confidence and strong writing and reading skills.

  • Teach them using the joyful, multisensory strategies (Sing, Sign, Spell, Read)

  • Have students write Heart Word sentences from memory every day

  • Continue until all students can confidently write 3–4 sentences on their own

  • Phonics instruction is integrated into everything we do and systematically practiced during writing workshop.

Differentiation happens naturally.

FREE: How to build a Heart Words word wall when space is limited

Turn a magnet-friendly pan into a moveable Heart Word wall students use during writing time.

This guide shows you how to build it and when to add new writing-to-read Heart Words. It includes: ABC recognition chart, speech bubbles and fingerspelling guide.

Cover of a children's educational resource titled 'How to Create a Moveable Word Wall' with images of a whiteboard containing letter and word flashcards, and a movable folder with the words 'a' and 'and'.

The Nellie Edge Writing-to-Read Heart Word (Sight Words) Curriculum Bundle includes:

The complete Heart Word curriculum

  • Masterclass Power Guide with step-by-step teaching support

  • Sing, Sign, Spell, and Read! MP3 of 34 spelling songs and chants

  • 48 "I Can Read" Anthology pages for daily practice

  • Two handwriting chants that connect Heart Words to letter formation

  • Best-practices photo essay on growing kindergarten writers

  • 62 Heart Word templates in pink, purple, yellow, and green

  • Large fingerspelling word cards and four printable posters

  • Parents as Partners letters and take-home Heart Word sets

  • More than 200 pages of printables, templates, and activities

  • The same visual props Nellie uses in her Masterclass seminars

Available on Teachers Pay Teachers.
One purchase, use it every year.

Kindergarten Writing-to-Read Heart Word Curriculum (aka Sight Word BUNDLE)

Heart Words are the high-frequency words children learn to write and read by heart, starting with "I love you." From that first "I love you," they build: I love … I see … I like … I can … I have … Nellie's action-research shows kindergartners use these 62 words in more than 65% of their writing.

Songs, chants, and fingerspelling help each word stick. Color-coded sets give every child a clear target to celebrate.

Child's drawing of words and objects, including 'Darric,' a heart, and colorful fruits like a strawberry, orange, lime, and blueberry, with playful handwriting and drawings.
Two children sitting at a classroom table working on a writing activity. One child is writing on a sheet with the word "Race" written on it, while the other child is pointing at their paper with a marker. There are pink and purple heart-shaped flashcards on the table with the word "me" and "Dear" written on them.
Group of four children wearing pink paper crowns decorated with various drawings and the word 'ing', celebrating in a classroom setting.
A young boy with short brown hair smiling and holding a handwritten sign that says "I love you" with multiple pink and red hearts drawn on it. He is wearing a brown hoodie with