Make a water trail
Choose a water place. Give the next arrow a job. Make a trail that helps someone understand your question.
This is a model. It doesn’t forecast the weather.
Copy or print the work you want before leaving. Leaving, returning or reloading starts empty.
My choices
You only need a start, process and destination to add a link. Other words can wait. You can point, dictate, use your usual communication, pause or choose paper.
No start place chosen.
Possible next links
Up to six links. One useful link can be enough; a longer trail is not automatically better.
Opt-in example path
This example shows ocean → vapour → cloud → land with all three key processes. It is a supplied model, not an observation or your own explanation. It will not replace an existing trail.
Current trail
Kept trail
My water guide
Choose a start place. No trail yet.
Clear this work?
Clear all nine fields, both trails and every result? The work area waits while you choose. Keep preserves your work; Escape also keeps it. This is an inline choice, not a modal dialog or focus trap. You can leave through the resource link above.
Grown-up help
All paths are selected simple models. No control measures water, supplies an observation, forecasts weather or grades a response. Invisible vapour is different from visible cloud droplets; precipitation is cloud-to-surface water, not outside cup drops. Water in soil and cool-surface drops are stopping places in this limited model, not permanent endpoints in nature.
Initial startup, pagehide and pageshow reset all nine inputs, current/kept paths, comparison/result/summary bodies and headings, identifiers, pending confirmation, readiness/status, visibility and caches together. This includes filled leave/Back and reload. In-task Back and Cancel preserve work; Copy or print before leaving.
Temporary in-memory work only. Local static HTML, style and script loads are requests; the model makes no external service/API request, submission, account, analytics, recording or upload. Linked outside sources and device print/save are user-chosen separate actions. No saving service is supplied.
Use a familiar helper or the full paper route. Record the child's choice/explanation separately from adult reading, writing or handling. A valid link is accepted by this small model, not a science-attainment result.
Modified from Year 4 Science alignment, standard elaborations and Years 3–4 conditions, © State of Queensland (QCAA) 2023, covered CC BY 4.0 with exceptions. Original tool reasoning/labels are ours, not an official grade.
Whole paper twin and link key · Teaching preparation · Empty local-source review · Full sources and rights · Suggest an improvement