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
Grades:
7th Grade, 8th Grade
This is a smaller part of a larger Digital Citizenship Unit. Students will spend time understanding the concept of a Digital Footprint and the long term consequences of a negative Digital Footprint
Grades:
6th Grade, 7th Grade, 8th Grade, 9th Grade
In this lesson, students will explore the different pigments in green plants using spinach leaves. Students will identify the pigments by doing a lab using paper chromatography. They will observe the