V06 · Ruler before and after lane

Complete text alternative

V06 — Ruler before and after lane. Original proposed aid. Role: Distinguish retrospective data from a new genuine prediction/familiar-instrument measurement opportunity.

Complete visible source:
Ordinary fictional storeroom plan. Two labelled rock-display silhouettes, S and T, lie beside a printed centimetre scale. S spans 0–4 cm and T spans 0–6 cm on the supplied diagram. The plan asks, “Which labelled silhouette has the longer base in this drawing?” The same scale, left-edge zero convention and base direction are used. A sealed display cannot be scratched or opened. The supplied readings are retrospective: they are not children's prior predictions or measurements of actual rocks. A separate optional classroom job uses two large plain paper rectangles, chosen by the adult, to practise a real ruler procedure.

Complete layout and relationships:
Whole ordinary source. Supplied diagram baselines S0–4cm/T0–6cm with shared zero, identical1cm intervals, endpoints/units printed and diagram-only caption. Before prediction lane explicitly says no prior prediction supplied; never implies an existing prediction. Lower independent New plain-paper investigation area has five empty headings Question, Before prediction and clue, Safe/fair plan, Actual ruler reading and unit, After comparison. Drawn ruler is a model; actual I03 opportunity uses a real familiar cm ruler on plain paper under adult preparation.

Visible labels in reading order:
V06 supplied S4/T6cm
Shared zero, equal1cm intervals
No before prediction recorded
New paper investigation not yet performed
My question
My before prediction/clue
My safe/fair plan
My actual reading/cm
My after comparison

Own-work state: All five own areas empty; declining is allowed. Reading the diagram is not physical I03 conduct.
No hidden sound, colour-only clue, actual experiment, local observation, reader success or automatic verdict. All visible source relationships are given as text; helper reads verbatim and leaves own areas blank.

Actual generated original plane:
My question — genuinely empty interior
My before prediction and clue — genuinely empty interior
My safe/fair plan — genuinely empty interior
My actual ruler reading and unit — genuinely empty interior
My after comparison — genuinely empty interior

Complete actual visible wording, in reading order:
V06 · Ruler before and after lane
Original supplied source / ordinary model
Ordinary fictional storeroom plan. Two labelled rock-display silhouettes, S and T, lie beside a printed centimetre scale. S spans 0–4 cm and T spans 0–6 cm on the supplied diagram. The plan asks, “Which labelled silhouette has the longer base in this drawing?” The same scale, left-edge zero convention and base direction are used. A sealed display cannot be scratched or opened. The supplied readings are retrospective: they are not children's prior predictions or measurements of actual rocks. A separate optional classroom job uses two large plain paper rectangles, chosen by the adult, to practise a real ruler procedure.
0
1
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3
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6
S
4cm
T
6cm
Shared zero/equal1cm intervals; supplied diagram only. No before prediction recorded. New plain-paper investigation has not been performed.
My question
My before prediction and clue
My safe/fair plan
My actual ruler reading and unit
My after comparison
All five own areas empty; declining is allowed. Reading the diagram is not physical I03 conduct.
Original NeuroForge/SubjectNest2026 · education CC BY4.0. Full text alternative supplied. Paper Finish erases nothing.
Whole canvas840×2288. This large readable vector can be zoomed. Matching HTML paper pages paginate text and empty responses instead of shrinking the whole vector onto one sheet.