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Australia · Australian Curriculum Science · Year 4

AC9S4U04: Examine the properties of natural and made materials including…

Examine the properties of natural and made materials including fibres, metals, glass and plastics and consider how these properties influence their use. Taught in the felt yurt lesson: why wool felt suits the use.

The Australian Curriculum: Science, version 9.0 outcome AC9S4U04 (Science understanding) for Year 4 says: “Examine the properties of natural and made materials including fibres, metals, glass and plastics and consider how these properties influence their use. Taught in the felt yurt lesson: why wool felt suits the use.” This Fieldbook unit teaches it hands-on, with everyday materials and a printable teacher guide and student sheet for every lesson. Official wording: Australian Curriculum: Science, version 9.0.

Steppe Science: Staying Warm on the Kazakh Steppe Grades 5–6

Science and English together, for English learners (CEFR A2–B1). How does a felt yurt keep a family warm when it's −30 °C outside? Students test insulators around jars of warm water, graph the results and design a winter wall, using the real science of the Kazakh kiiz üy.

  • How does a felt yurt keep a family warm at −30 °C? 60 min, or two 35-minute periods

    Science and English together, for English learners at CEFR A2–B1. Teams wrap jars of warm water in felt, cotton, foil and paper, measure how fast each one cools, and graph the class results. Then they use the evidence to design a winter wall for a kiiz üy.

Printable practice for AC9S4U04

These pages practise a closely related idea; the match to AC9S4U04 is partial.

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Compared with NGSS: 5-PS1-3 (partial).

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