Three valid recordsYear 4 Science · T1 W7–8 · Contexts / C13 · Text version

Source review complete · local suitability still needs review.

Made-up practice story.

Made-up liquid-loss records over matched intervals are P5,Q0,R10 mL, with S blank and T marked spill. Organise the valid values.

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:** Table or equal-scale columns show P5,Q0,R10 mL. Q is a supplied zero; S is missing; T is invalid for the comparison. Keep the labels for S/T visible outside the plotted values. [Complete Day 37 plan](../lessons/day-37.html). This is ordinary practice, not a held assessment source. [Checked process facts and limits](../references/PRIMARY-READING.html) · F1

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Exact source: 3531c059f44c934e1a70c6cde632792baa000c31 · 2026-10-09. Source edition, roles and hashes

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Source: https://neuroforge.io/subjectnest/library/resources/year-4/science/term-1/weeks-07-08/contexts/C13-markdown · SubjectNest by NeuroForgeIO Pty Ltd · Keep the complete source and licence companions; item rights remain separate.