SubjectNest · Where did the water go?

Two teams, two readingsYear 4 Science · T1 W7–8 · Contexts / C14

Source review complete · local suitability still needs review.

Made-up practice story.

The first made-up record has R10 mL; a second matched group's record has R5 mL. Give a cautious comparison and a further question.

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: The supplied readings differ by 5 mL. Ask whether reading procedure, instrument increments and matched conditions were checked. The data do not establish which cause explains the difference.

Complete Day 37 plan. This is ordinary practice, not a held assessment source.

Checked process facts and limits · F1

About this resourceReviewed source edition

Source review is complete for this two-week edition. Local suitability and classroom use still need review. Earlier candidate or pending-review words are retained in the original files; full-year coverage, translations and audio are not claimed.

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

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