After the sports carnival
Made-up practice story.
An invented record says a marked puddle is smaller at a later review. Someone says all its water went into the soil. Improve the claim.
Make something useful
Use a small caption, arrow model, table or spoken explanation for this exact question. Keep the supplied story beside you.
Grown-up help
Worked practice: Soaking is possible, and evaporation is another possible path. A smaller puddle alone does not separate amounts lost along different paths. Ask what other clues were recorded.
Complete Day 32 plan. This is ordinary practice, not a held assessment source.
Checked process facts and limits · F1/F4