Survival of an Organism in an Ecosystem
by Parveen Khosla
Our planet recycles and reuses everything on it that is needed to support life. It is an amazing, giant recycling system called the biogeochemical cycle. You can actually model this on a small scale by using a plastic bottle and mud to build what is called a Winogradsky column. In this activity, you will build your own Winogradsky columns and investigate how including different nutrients can affect which soil microorganisms flourish and which fail.
Lesson Grade Level
6th GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/1x1tFCACgtgogJ9TNaF_zxPL8d7Z0Gqxdvy0RQxl…Related Content
Grades:
6th Grade
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Grades:
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This lesson is designed to allow students the experience to move from an additive understanding in mathematics to a multiplicative understanding through this activity called Cootie Catcher. The
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This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds