OER Commons - Keywords: Compost http://www.oercommons.org daily 1 2000-01-01T12:00+00:00 Garden Science: Compost Lab http://www.oercommons.org/authoring/4947-garden-science-compost-lab In this 6th grade Science class, students learn how to build a compost pile, learn about organisms needed for decomposition, and begin to understand the purpose of compost in the garden. Kyle Cornforth Science and Technology 2014-02-12T14:38:29 authored materials