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Lab

See the idea. Put it to the test.

956 practicals from Kindergarten to Year 12, in 9 subjects. A practical gives the idea, what you need, the steps, what you should see and a safety card. A teacher-led practical gives the idea and its hazards; its method is for tutors on the learning platform.

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Review

Reviewed before publication (owner’s confirmation, 24 September 2026). That covers every practical here, and a practical’s page lists the sources its author read.

A safety card on every page

The risk, who supervises and the hazards. The 38 teacher-led practicals show their idea and hazards here; their materials, steps and sources, and any result, control or note that states a number or an amount, are for tutors and administrators on the learning platform.

School laboratory, not for home

207 practicals are medium or high risk. Each says so on its page: In a school laboratory, with a teacher supervising, under the school's risk assessment. Not for home.

Curriculum references

Each practical lists the NSW syllabus outcomes and Australian Curriculum v9 codes it supports. They are references, not a verified or complete curriculum alignment.

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Clear all

A practical is carried out at the bench, in the classroom or outdoors. A practical with its model not built stands on its own; the page says where a step mentions the model. A calculation and data practical works from published figures by hand, with a calculator or in a spreadsheet. No Lab page includes an interactive model; the Concept Studio holds the demonstrations.

2 practicals

Science 7–10 · Biology · Disease and immunity

  1. Science 7–10 · Year 9

    Microorganisms on hands: sealed agar plates before and after hand hygiene

    Hands carry living microorganisms that grow into visible colonies on a nutrient surface, and hand hygiene reduces how many are transferred without sterilising the skin.

    PracticalMedium risk

  2. Science 7–10 · Years 9–10

    Zones of inhibition: comparing antiseptics on a bacterial lawn

    A substance that stops bacteria growing leaves a clear ring around a soaked disc on a lawn of bacteria, and the ring's diameter compares how effective each substance is.

    Teacher-led practicalPracticalMedium risk

For tutors and administrators

The materials and steps of every teacher-led practical are on the learning platform, with the safety card first. Sign in with a tutor or administrator account to read them.

Open the teacher-led practicals