 Living nature |
|---|
| Topic: | Soil and stone |
| Subtopic: | Soil textures and soil tests |
| Age: | 7 - 12 |
| Holistic Planning: | Hand |
| Details: | Test soil to find out if it's acidic or alkaline. Use a pH kit and/or do a home test e.g. add 2 spoonfuls of soil to a jar, add vinegar, does it react? If so you have alkaline soil. Add 2 spoonfuls of soil to another jar, add distilled water and baking soda - does it fizz? If so you have acidic soil. |
| Link: |
