A3 · Where does height begin? A3 · Where does height begin? Choose a useful job Compare reference points before judging a recorder. This original paper drawing is a schematic, not a scale ruler or real plant. Supplied model S is 28 mm soil-line-to-tip and 43 mm pot-base-to-tip. Their 15 mm difference is a reference choice, not growth. Choose and state a common reference, eye-level rule, instrument scale and unit. Optional actual job: draw your own safe paper line/stem, then measure it three times with a suitable existing millimetre ruler without changing the drawing. Record actual readings, zero/reference, scale and differences; do not copy the model as your observed result. If a helper operates the ruler, attribute the operation to the helper. Without equipment, analyse the supplied values. Precision dilemma: a rough fictional note calls two models “about 3 cm”; finer readings are 28 and 32 mm. 3 cm=30 mm; a 4 mm difference may be hidden by that rounding. More decimals alone do not improve accuracy. Choose a rule suited to your question. Complete ordinary source O5 · Two methods and a help-desk note Team River measured each seedling from the soil surface to its tip, using a ruler marked in millimetres. Team Ridge measured from the container base to the tip. Both called the result “height”. Their pots had different depths. Team River also read at eye level; Ridge read from above. No actual measurement is supplied. A draft note says: “Our groups prove every plant needs the brightest place. We should move the real school plants tomorrow.” The note confuses one small constructed record, universal needs and a real action for which no approval is supplied. A better note should name the fictional record, its sample and period, distinguish growth from survival, explain a possible measurement/condition problem and request a relevant next check. A respectful disagreement can end with “we need more evidence”. No real school move, plant care prescription or fieldwork permission follows from this folder. Complete free alternative Use these full words and source tables on scrap paper, an exact read-aloud, sign/AAC or learner-directed marks. No diagram hides extra data. Original diagram descriptions and all labels accompany the complete generated text alternative. Blank areas can be replaced by any amount of own paper; no neatness, handling or writing speed requirement. These are supplied/model jobs, not a completed plant investigation. Original new aid © NeuroForgeIO Pty Ltd 2026 · CC BY 4.0 · https://creativecommons.org/licenses/by/4.0/ . Full source and font exceptions travel in SCIENCE-NOTICES.pdf and the delivered legal companions. Complete diagram/workspace description Original unscaled schematic of one paper stem/container, pot base below soil line and tip above. Labelled soil-to-tip28mm and base-to-tip43mm arrows share the tip and have different start points. The base-to-soil interval is15mm by the supplied model. Figure is not a printed measuring ruler or real plant. A separate precision strip shows28mm and32mm compared with roundedabout3cm. Actual own paper-line readings remain blank. Complete workspace labels and diagram text A3 · Where does height begin? Original ordinary model · choose one useful question or representation Schematic paper model · not a scale ruler or real plant Pot base Soil line Tip 28 mm 43 mm Different origins → 15 mm difference; not growth. Precision model: 28 mm and 32 mm differ by 4 mm. Rounded “about 3 cm” can hide it; 3 cm = 30 mm. ©2026 NeuroForgeIO Pty Ltd · SubjectNest · Codex assisted · CC BY 4.0 https://creativecommons.org/licenses/by/4.0/ Science · 1 of 5 Deliver companion: SCIENCE-NOTICES.pdf A3 · Where does height begin? Your choices · optional own paper, words, sign, AAC or exact scribing What I actually measured, or supplied model used Reference / ruler scale / unit / eye-level rule Reading 1 / Reading 2 / Reading 3 Difference / possible placement or rounding issue ©2026 NeuroForgeIO Pty Ltd · SubjectNest · Codex assisted · CC BY 4.0 https://creativecommons.org/licenses/by/4.0/ Science · 2 of 5 Deliver companion: SCIENCE-NOTICES.pdf A3 · Where does height begin? Your choices · optional own paper, words, sign, AAC or exact scribing Learner operation / helper operation / supplied only ©2026 NeuroForgeIO Pty Ltd · SubjectNest · Codex assisted · CC BY 4.0 https://creativecommons.org/licenses/by/4.0/ Science · 3 of 5 Deliver companion: SCIENCE-NOTICES.pdf