🌼 Wattle Science

FREE PRIMARY SCIENCE · Year 3

Soil secrets

Is all soil the same, and how do people use different soils?

Students feel, roll and compare soils from their own school yard, read data from farmers who buried cotton underwear to find out how alive their soil is, then use what they know to choose the best soil for a vegie patch, a farm dam and a mud brick. Lesson 1 uses only school-yard soil, water and paper; lessons 2 and 3 need nothing but a screen or printout, paper and pencils.

3 free lessons · Australian Curriculum v9

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Lessons in this topic

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  1. Feel the soil

    How are soils from different parts of our school yard different?

    Materials needed · AC9S3U02, AC9S3I01, AC9S3I03

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  2. Soil your undies

    How can buried cotton tell us whether a soil is full of life?

    No materials needed · AC9S3U02, AC9S3H01, AC9S3I04

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  3. The right soil for the job

    Which soil would you choose for a vegie patch, a farm dam and a mud brick?

    No materials needed · AC9S3U02, AC9S3H02, AC9S3I06

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