cosmo08 asked:


Experimental design consists of a Problem Statement, Hypothesis, Procedures and Dara Table.

Please include your sources too. Thanks.
The compost was in a clay pot for four weeks and was the soil was turned over once every week. There were no given temperature…so temperature depends on the environment. I live in a tropical country.
Oh, I’m only asking for ideas…not a detailed experimental design as one indicated below.

ella asked:


hi I was just wondering if someone could list the positive effects composting has on the environment and the negative effects.
thnx