Matter cycles. Matter for growth, maintenance and reproduction in all organisms cycles through the ecosystem and Earth processes. All life needs certain matter in order to stay alive. This includes nitrogen, phosphorus, and water; oxygen for many but not all animals; and carbon dioxide for plants, to name a few kinds of matter.
To understand, through guided visualization (part 1) and hands-on investigations (part 2), how matter cycles through an ecosystem. To gain an understanding of decomposition, a community of forest recyclers, and the critical role decomposers play in the food web and the cycling of matter.
Incorporating a worm bin into the classroom provides a unique way for students to look at the life cycle of a worm up close as well as investigate how the worm works to support a healthy environment. It lends several ideas for Cross-Curricular activities including ELA, SS, PE, Applied Skills and Design and more.
Health and PE
Classroom Science Activity
Applied Skills and Design
This activity meets several of the new Core Competencies, though mostly focuses on Personal and Social Awareness.
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