EARTHY ENERGY: SOIL ELECTRICAL CONDUCTIVITY

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.