EARTHY ENERGY: SOIL ELECTRICAL CONDUCTIVITY
by Cindy Barredo
Uncover the fascinating world of soil electrical conductivity with this engaging experiment. Students will measure the electrical conductivity of various soil types to identify which one boasts the highest level. This hands-on experience will deepen students' understanding of the pivotal role that electrical conductivity plays in the growth and development of plants. It serves as a vital indicator of essential nutrient availability and the overall fertility of the soil.
Lesson Grade Level
8th GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/1OTpa4NzkuxzdeIOpPEfnB0r_xtsf_7BS/edit?u…Related Content
Grades:
5th Grade, 6th Grade, 7th Grade, 8th Grade
Empower with solar, motors & wireless! Unravel renewable energy, motor tech & wireless applications in an engaging STEM journey.
Grades:
6th Grade, 7th Grade, 8th Grade
This is a multiple-day lesson plan based on Newton's 3 Laws of Motion. Students begin the lesson by collecting data observing coins moving across a table. After making the observations, students will
Grades:
8th Grade
Students will increase efficiency of the solar panels by using angles. Students are given a solar panel, protractor, and a multimeter. They need to complete a pre- investigation plane before they