Science questions from each grade's textbook
A Science learning game for primary school, Grade 1 to Grade 6
Science questions from each grade's textbook: living things and plants, materials and magnets, light and sound, energy, Earth's layers and our body.
The Android app is on Cafe Bazaar and Myket, Iran's app stores. Anywhere else, play the online version in any browser.
Question Lab is part of the Nikipoo School app, alongside 85 other games. The game is in Persian.
Four-choice questions, unhurried and untimed. The child thinks and taps an answer; a wrong choice simply switches off and they try again, and after two mistakes the correct answer glows on its own so the child can see and learn it.
Question Lab brings four-choice science questions in step with each grade's textbook lessons: from the needs of living things and seed sprouting in grade 1 and 2, to gravity and fossils in grade 4, photosynthesis and the nervous system in grade 5, and cells, Earth's layers, pressure and buoyancy in grade 6. The game is in no hurry and keeps no time; the child reads the choices, rules some out, and picks with plenty of room to think. "Gentle review" levels between lessons also offer a breather.
In a four-choice question, the child learns that if they're not sure of the answer, they can first set aside the choices that are clearly wrong. This process of elimination is itself a form of reasoning, and shows them that even partial knowledge can carry them step by step toward the answer.
Since there's no clock running, a child who thinks more slowly gets the same chance as a quicker one. This setting helps anxious children read the question carefully, think it through, and trust their own choice, instead of guessing in a hurry.
A wrong choice simply switches off, leaving room to choose again; after a second mistake, the game itself lights up the correct choice. So the child always moves to the next question already knowing the right answer, not with a vague feeling of failure — and that answer stays with them.
The questions use words like conductor, vertebrate, evaporation, friction and cell in short sentences. Understanding these words in the context of a question helps the language of the science textbook become familiar, and gives the child more confidence using them in class too.
A tip for parentsSwitch roles at the dinner table: have the child ask one of the game's questions with four choices for the rest of the family, then explain why that answer is correct. Coming up with believable wrong choices takes a deeper understanding than just answering.
Level titles are listed in the order the child plays them — from easy to hard, following the school textbook.
Grade 154 levels
Grade 254 levels
Grade 351 levels
Grade 444 levels
Grade 557 levels
Grade 651 levels
Five Senses Island
Guide the magic orb to the right guardian!
My Body, My Plant
Learn body and plant parts on a picture
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!
Nature Pairs
Find the matching nature pairs
Open Nikipoo School — Question Lab 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
