These three soils have much in common, but they differ in colour and mineral content.
If you dig a hole in your school playing field, will the soil there look the same as the soil in your home garden? Is soil the same all over New Zealand? All soils have some things in common ...
In this activity, students use a picture book and/or dig a hole to learn more about soil, observation and inference in science. By the end of this activity, students should be able to: make ...
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