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:
3rd Grade
Students will explore the reason why blue corn mush turns blue when juniper ash is added. Students will create a hypothesis and engage in active discussions about the why of this process. Students
Grades:
3rd Grade
Explore the world of fungi by exposing students to how mushrooms grow, the differences between plants and fungi, growing mushroom examples in the classroom, dissecting various mushroom samples and
Grades:
3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade
Coding and flying drones what a match! Students will have the chance to experiment with flying a drone in a simulator. The lesson includes 4 missions incorporating forces of flight acting on a drone.