Abc's of Rock Gardening with Ketcham Es Students by Campbell, Richard C.
22,59 €
This book documents a 10-session project through which 2nd-5th graders were introduced to geological agriculture (GeoAg) or gravel gardening which does not require soil or fertilizers. GeoAg is referred to as rock gardening in laymen's terms. The children used grow cups to plant seeds for lentils, peas, beans, then drew pictures to document the growth of the plants.
Jetzt bei Ebay:
![Produktbild - Talking at the Gates: A Life of James Baldwin by Campbell, James [Paperback]](https://i.ebayimg.com/thumbs/images/g/UH4AAOSwHb5mtuvT/s-l140.jpg)
![Produktbild - The Click of the Gate: A Golden Age Mystery by Campbell, Alice [Paperback]](https://i.ebayimg.com/thumbs/images/g/a3kAAOSwuO9m2Q-5/s-l140.jpg)
