Worm Bins
by Elena Tellechea
Investigate how red wigglers rebuild soil by processing food scraps and depositing their casts into the soil. Student groups will have their own worm bins to care for and they will gather data about changes in their worm bins. Later, they will use their worm castings to plant seeds and witness the value of building healthy soil.
Lesson Grade Level
8th GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/1cUEe8aLPidqwCP7pFoD4ZvVc2aFx8WH8/edit?u…Related Content
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9th Grade, 10th Grade, 11th Grade, 12th Grade
Students learn about the Colorado River watershed and the impact of water rights and usage. They will read about the past and present water flow data, build a model of the watershed, calculate data
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6th Grade, 7th Grade, 8th Grade
Students will use geometric reasoning and the engineering design process to construct solar ovens while learning about renewable energy.
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9th Grade, 10th Grade
In this project, students will create a professional blueprint of their real-life home. Students will then do research to find at least ten places in the home that impact the environment (positive or