# My responses · The sculpture-room pans Choose all four questions or, if it helps, one at a time. Read the complete selected source below without leaving this task. Tell or show your own idea; a helper can write your exact words. Paper, drawing, pointing, signing, dictation and your usual communication device are welcome.
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The sculpture-room pans

Made-up practice record. A pretend sculpture room has matching pans, equal starting water amounts, the same place and the same 40-minute review interval. A taught mL procedure gives supplied water-loss readings U=5 mL, V=10 mL and W=0 mL. Pan X has no recorded reading; pan Y spilled and is invalid for this comparison. A second group's matched record gives V=5 mL. No cause for differences is supplied. These are invented records, not your own instrument use or observations.

Four questions

  1. Represent U, V and W with their unit.
  1. Which record is zero, which is missing, and which spilled?
  1. Compare the two V readings and give a next check.
  1. Do the records prove V always loses 10 mL? Why?

My empty response page · A16 · whole labelled picture · A16 · complete picture words

Tell or show it in your usual way: words, drawing, pointing, signing, typing, dictation or your communication device. Work quietly or privately, pause, ask for a helper, or return later. Sharing and recording are optional.

Grown-up help

Use on Day 40 or later, after relevant teaching and exposure review. This is original supplied fiction. A neutral reader may read every sentence and question; record help.

Separate staff guide · Teacher desk

Modified from Year 4 Science alignment, standard elaborations and Years 3–4 techniques and conditions, © State of Queensland (QCAA) 2023, covered CC BY 4.0 with exceptions. Our task criteria are original; these are not official A–E bands. Actual folio and on-balance professional judgment remain necessary.

These spaces begin empty. Previous, Next, reading the source and switching views keep your words. Leaving, returning or reloading starts empty. Copy what you want to keep, or show all questions, open the source and print before leaving. This page has no submission or saving service. Tell or show it in your usual way: words, drawing, pointing, signing, typing, dictation or your communication device. Work quietly or privately, pause, ask for a helper, or return later. Sharing and recording are optional.
Grown-up help [Separate staff guide](../staff/C-later.html). The source stays available; neutral reading/recording is allowed without coaching an answer. Record actual date/exposure/help and response, not an inferred physical investigation. Modified from [Year 4 Science alignment](https://www.qcaa.qld.edu.au/downloads/aciqv9/science/curriculum/ac9_science_yr4_as_cd_alignment.pdf), [standard elaborations](https://www.qcaa.qld.edu.au/downloads/aciqv9/science/assessment/ac9_science_se_yr4.pdf) and [Years 3–4 techniques and conditions](https://www.qcaa.qld.edu.au/downloads/aciqv9/science/assessment/ac9_science_tc_yr3-4.pdf), © State of Queensland ([QCAA](https://www.qcaa.qld.edu.au/copyright)) 2023, covered [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) with exceptions. Our task criteria are original; these are not official A–E bands. Actual folio and on-balance professional judgment remain necessary.