Wash, scrub, stay healthy!
A Science learning game for primary school, Grade 1 to Grade 6
Squeaky Clean is a hygiene and health game for primary school, grade 1 through grade 6. A situation card appears at the top of the screen, like “let's wash our hands before eating!”; the child picks the right tool — soap, toothbrush, comb — and rubs away germs and stains with a finger until they're gone.
The Android app is on Cafe Bazaar and Myket, Iran's app stores. Anywhere else, play the online version in any browser.
Squeaky Clean is part of the Nikipoo School app, alongside 85 other games. The game is in Persian.
Hygiene can't be taught just by telling; the child has to do the task with their own hands. In Squeaky Clean, a situation card like “let's wash our hands before eating!” appears, the child picks the right tool from soap, toothbrush, and comb, and rubs away stains and germs with a finger until they're gone. Later grades add handwashing steps, sneezing into the elbow, food groups, small wounds, sugar and tooth decay, and in grade 6, contagious illness and home safety.
The core of the game is three steps: understand the situation, pick the right tool, carry the task through. This is the same chain that builds a daily habit; the child doesn't just know they should wash their hands, they practice when and with what.
Rubbing away a stain with a finger mimics the motion of real washing. Repeating this motion alongside the situation helps memory through the body; when the child stands at the sink, the image of clean palms and vanished stains comes back to them more easily.
Levels like “wash your hands in order,” “brush your teeth in order,” and “first aid” ask the child to line up the steps correctly: wet, soap, scrub, rinse. Understanding the order takes the task out of being done carelessly.
Seeing germs vanish under their own finger gives the child a sense of making a difference. If they pick the wrong tool, it just wobbles gently, and after two tries the right tool glows green; so self-care becomes tied to a feeling of success, not worry and fear of germs.
A tip for parentsWhile washing hands, count slowly to twenty with the child or sing a short rhyme so the scrubbing lasts long enough. Sometimes swap roles and let them remind you of the steps; teaching someone else makes a habit stick more firmly.
Level titles are listed in the order the child plays them — from easy to hard, following the school textbook.
Grade 134 levels
Grade 234 levels
Grade 334 levels
Grade 434 levels
Grade 534 levels
Grade 634 levels
Five Senses Island
Guide the magic orb to the right guardian!
My Body, My Plant
Learn body and plant parts on a picture
Question Lab
Science questions from each grade's textbook
Living Things Basket
Sort things into groups
Sky Journey
Move the sun and moon across the sky!
Daily 10: Science
Ten science questions every day
Little Weather Watcher
Learn the weather, get ready!
Little Explorer
Find it with a magnifying glass!
Open Nikipoo School — Squeaky Clean and 85 other games are waiting for you.
The Android app is on Cafe Bazaar and Myket, Iran's app stores. Anywhere else, play the online version in any browser.
Nikipoo School
