Descripción
Gardeners appreciate the value of compost. Called “gardener’s gold,” it adds valuable nutrients to the soil. Many gardeners make their own compost, but others often fail because they put their food scraps and lawn clippings in a pile, which fails to decompose. The bacteria responsible for decomposition of organic matter require very particular conditions. Students will investigate the effect of heat, light and moisture on decomposition and determine which composting methods favor these bacteria.Which composting methods break down organic matter the best?
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Auteurs
Auteur Cy Ashley Webb
Catégories Ficha para imprimir, Experimento/Práctica, 10-12 años, Science Fair - Education, Ciencias de la Tierra y Medioambiente, Inglés add
Mots clés add
Date de publication 27 / 08 / 2020
Licence La licence originale de la ressource est respectée.
Que se passe t’il ? lancer session
Composting Methods
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