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Helpful Or Harmful?

Students study how microorganisms can be helpful and harmful. They listen to read alouds about germs and yeast and make bread to visualize how microorganisms can be helpful. They write science journal entries.

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Resource Details

Grade
3rd - 5th
Subjects
Science
1 more...
Resource Type
Lesson Plans
Duration
2 days
Instructional Strategy
Inquiry-Based Learning
Technology
Video
Year
1999
Usage Permissions
Fine Print