Companion Planting: "Three Sisters" Gardening Part 1
by Patricia Mendez
The "Three Sisters" (corn, beans, and squash) is a traditional planting method used by many Native American tribes, including those in Southern Arizona. This method involves planting these three crops together because they complement each other: corn provides a structure for beans to climb, beans fix nitrogen in the soil, and squash spreads out to block weeds and retain moisture.
Lesson Grade Level
3rd GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/1DR5aiJalCVJCdbsYKnjB_W5PlE87bODj/edit?u…Related Content
Grades:
2nd Grade, 3rd Grade
Students will research a biome around the world, including 3 animals, 3 plants, and 3 nonliving parts of the ecosystem. Students will construct a diorama of the biome and illustrate a natural disaster
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9th Grade, 10th Grade, 11th Grade, 12th Grade
This STEM Argumentative Research Project engages students in exploring the scientific, ethical, and societal implications of themes in Mary Shelley's "Frankenstein." Students will work in groups to
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3rd Grade
Students will design and engineer an Arizona-themed board game. Students will go through an engineering design process and researching phase.