9th Grade Biology

Soil Ecology Project

For the end of the year project in Biology, my two partners and I researched how the type of inorganic fertilizer impacted the bacterial population density in the soil. We conducted this experiment by creating plots in the back lawn of our school and collected data from the soil. Once this data was collected, the density of bacteria in the soil was counted and from there, my partners and I were able to conclude how the inorganic fertilizer impacted the bacteria population. This information is the final report of my partners and I’s finding from our research and data collection.

Soil Ecology Paper