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:
Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Button makers are great additions in the classroom! But first, students should learn the history of buttons, about the button machine and how to operate it. Challenge cards provided inspire students
Grades:
6th Grade, 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Students will pick an issue that they think exists in the world and propose a solution via a presentation. This will model a TedTalk.
Grades:
Kindergarten
Discuss with students how the size and shape of a structure helps to make different areas and shapes of shade. You might briefly discuss how some structures block the sunlight from the top only, while