Water Lab

Earth And Space path

Water Lab

Move the water to one place. What happens to it there?

Water Lab

band K-2 · mission — · seed —warm - rise - drops - rain
Missions
Grown-up tools

A terrarium, a column, a ledger

The terrarium is sealed: every gram of water is counted in three places -- puddle, air, lid -- and their total never changes because the engine moves grams, it never makes or loses them. The column fills grain-by-grain to the porosity fraction. Commit a prediction before every run.

A terrarium, a column, a ledger

The terrarium is sealed: every gram of water is counted in three places -- puddle, air, lid -- and their total never changes because the engine moves grams, it never makes or loses them. The column fills grain-by-grain to the porosity fraction. Commit a prediction before every run.

Choose a mission to open its prediction gate.

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