Lesson Plans and Worksheets
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- 09-20-11
Decomposition Lesson Plans
Find teacher approved Decomposition lesson plan ideas and activities
Sixth graders investigate decomposition. In this decomposition in freshwater instructional activity, 6th graders identify components of the food chain, discuss freshwater ecosystems, and assemble leaf packs that will be used to illustrate decomposition.
Students explore decomposition. Students define and describe components of the decomposition process. Students make a composter in a terrarium. Students record observations and changes weekly, drawing conclusions about the results of decomposition.
Sixth graders engage in hands-on activities which demonstrate the process of decomposition in a freshwater ecosystem. The lesson also focuses on the importance of decomposition and its critical role in the food chain.
Students investigate the process of decomposition. They participate in a discussion about landfills, and create a list of items people throw in the garbage. Students then create and record the changes to their own school landfill after a period of two weeks.
Students examine the role of micro and macro organisms in the decomposition process. They record their observations and discuss. They also read a book about decomposition.
Students explore the process of decomposition. In this ecology and measurement lesson, students prepare a worm home to be used for vermicomposting. Students weigh a group of worms and the added food, recording this information on a data sheet. Students compare the weight of the worms to the weight of the food eaten and compute percentages. Students use observation skills to discuss decomposition.
Students design and conduct experiments using chunks of carrots to determine what environmental factors favor decomposition by soil microbes.
Learners are introduced to the concept of decomposition. They examine decomposition in their school orchard. They write about their findings in a journal.
Students create and tend to an outdoor compost pile. They research about decomposition and composting. They create two activities for their peers to complete.
Students conduct background research on the decomposition process, soil composition, and the life cycle using the resources provided for Internet searches. They work in collaborative groups to research topics as a particular plant, soil erosion, etc.
