Grade Range
3rd-5th
Active Time
260 minutes
Total Time
320 minutes
Area of Science
Zoology
Credits

Overview

Earthworms

"Earthworms!" © 2009 Yun Huang Yong

Let's construct a home for macroinvertebrates! Third graders observe the manor discovering which organisms can survive well and how they change when their environment changes. Fifth graders develop a model to describe the manor and the movement of matter among the plants, animals, decomposers and the environment. This project is designed to span a month or longer.

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Grade Range
3rd-5th
Active Time
260 minutes
Total Time
320 minutes
Area of Science
Zoology
Credits
Free science fair projects.