Pour and measure capacity in ml: fill a measuring jug to a target, read the level off the scale, and combine two pours into one total.
Each round asks a child to fill a measuring jug to a marked target, read the scale, or add two pours together to reach a combined total. Along the way, children build a working feel for capacity, volume, and everyday measurement — seeing millilitres as a real quantity rather than an abstract label. A solid match for Grades 2–4, or any child just beginning to read graduated scales.
A free, no-signup, no-ads math game for Grades 2–4 — practising capacity, volume, measurement. Play in your browser on the KidsDoMath games hub or explore more Measurement games.
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What math does Liquid Lab practice? Liquid Lab practices Capacity & Volume, Volume, Measurement. Each round asks a child to fill a measuring jug to a marked target, read the scale, or add two pours together to reach a combined total.
What grade is Liquid Lab for? Liquid Lab is built for Grades 2–4 (ages 7–10). It sits in the Measurement strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Liquid Lab? Pour and measure capacity in ml: fill a measuring jug to a target, read the level off the scale, and combine two pours into one total.
Is Liquid Lab free to play? Yes. Liquid Lab is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.