Thinkabara🐍 The S sound: articulation words & activities
Everything you need to practice the S sound /s/: 62 words at the beginning, middle and end of words (each with a picture and audio), blends, phrases, sentences, a short story and printable S articulation worksheets.
How to make the S sound
- Close the teeth gently and smile.
- Put the tongue tip behind the top teeth without touching them.
- Blow a thin stream of air — like a snake: "sssss".
S words — beginning of the word 16
S words — middle of the word 14
S words — end of the word 16
S words — blends 16
Tap any picture to hear the word (uses your device's built-in voice).
Practice mode and printable S worksheets
Pick a level and position, then open the big-card practice mode or print picture cards, bingo boards, a memory game, a home practice log or a word list.
Phrases
- six socks
- sunny sea
- silly snake
- yes please
- ice cream
- house mouse
- seven seals
- soup and salad
Sentences
- Sam sees the sun.
- The seal swims in the sea.
- I see six socks.
- The mouse is in the house.
- Sara sips her soup.
- The bus stops at the city.
- Please pass the salad.
- The goose sits on the grass.
📖 Short story: Silly Sid the Snake
Sid was a silly snake who lived by the sea. Every Saturday Sid packed a sandwich, some soup and six socks. "Why socks?" asked his friend the seal. "Because the sand is so hot!" said Sid. The seal laughed. "Snakes don't have feet, Sid!" Sid looked down. "Oh, yes. Silly me." So Sid gave the socks to the seal, and the seal used them as mittens. They sat in the sun, sipped soup and watched the sailboats until the sunset.
Read it together slowly. Pause on each S word and let your child say it, or ask who, what and where questions.
About the S sound
S is made with the tongue tip just behind the top front teeth (or behind the bottom teeth), with air flowing in a thin stream down the middle of the tongue. The teeth are close together and the voice is off.
Two common S patterns are a "lisp", where the tongue pushes between the teeth and S sounds like "th" ("thun" for sun), and a lateral lisp, where air escapes over the sides of the tongue and sounds slushy.
Words are listed by sound: city and cereal are S words even though they start with C.
When do children learn it? Most children (about 90%) produce the S sound by around age 4–5, according to a 2020 review of US studies (Crowe & McLeod). Every child is different — see the speech sound development chart.
🎲 Practice games
Snake trail
Draw a long wiggly snake on paper with a dot on each bump. Say an S word for each dot as you slide a toy along the snake.
Sock surprise
Hide picture cards inside a sock. The child pulls one out and says the word in a silly voice.
Bingo and memory
Print the bingo boards (each one is different) and the caller cards. Whoever calls a card says the word; players say it again as they cover the square.
Tips for parents and teachers
- Keep sessions short and playful: 5–10 minutes a day beats one long session a week.
- Go step by step: sound alone → syllables → words → phrases → sentences → the story → conversation. If it gets hard, go back one step.
- Model the word correctly instead of correcting ("Yes, a rabbit!").
- If S sounds like "th", a mirror helps: "Keep your tongue in its house, behind your teeth."
- Blowing and tongue exercises without speech ("oral-motor exercises") have not been shown to improve speech sounds. Practicing the sound itself is what helps.
Frequently asked questions
At what age should a child say the S sound?
In a 2020 review of US studies (Crowe & McLeod), about 90% of children produced S /s/ by around age 4–5. That is a range, not a deadline — many children master it earlier, and some later. If you are worried, talk to a licensed speech-language pathologist (SLP).
How do I practice the S sound at home?
Practice for 5–10 minutes a day, a little at a time. Start with whatever level is easy (a single sound, then words, phrases, sentences and the story). Say the word correctly yourself and let your child copy you — don't ask them to "say it right". If your child sees an SLP, follow their plan and practice the words they choose.
Which position should we start with?
Usually the position the child finds easiest. For many sounds that is the beginning of the word, but not always — an SLP will test which words and positions are stimulable (easy to imitate) for your child.
Are these printable articulation worksheets free?
Yes. Every word list, card set, bingo board and home practice log on this page is free to print on US Letter paper, with no sign-up.
More speech sounds
Related pages
All speech therapy activitiesMinimal pairsArticulation card makerHome practice sheets