Student Research Reports
The Effect of plants on the Soil PH
Organization(s):The 1st Secondary Girls School at Dhahran
Country:Saudi Arabia
Student(s):Fajer Mohammad Alzamanan
Dana abdulaziz Althumairi
Dana Mohammad Almalki
Grade Level:Secondary School (grades 9-12, ages 14-18)
GLOBE Teacher:Maha Abdullah AL-qahtani
Contributors:Mr. Mohammed Mansour
Report Type(s):International Virtual Science Symposium Report, Standard Research Report
Protocols:Relative Humidity, Barometric Pressure, Soil Temperature, Soil pH
Presentation Poster:
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Optional Badges:I am a Collaborator, I make an Impact, I work with a STEM Professional
Language(s):English
Date Submitted:03/07/2020
ABSTRACT
In this study we are investigating the effect of different kinds of planets on the PH of the soil. Since the PH of the soil is very important for the planet to grow strong and healthy, we assumed that there would be a mutual effect between them, thus, the planets could change the soil PH. We designed our method of investigation with a consideration of the kind of plant as the independent variable and the soil PH as our dependent variable. Other factors such as soil temperature, humanity, air pressure and the water were kept as constants factors. As a result of one month of this study we found that the effect of nine kinds of plants on the soil PH differs from one to another during the period of this study.
Keywords: soil PH, plants effect, PH change