Student Research Reports
Open social media sharing options menu
Water quality monitoring report between Khlong Nang Noi, Na Bin La
Organization(s):Wichienmatu
Country:Thailand
Student(s):Ms. Kanyawee Wongwichian, Ms. Chutikarn Srisom, Ms. Pichamon Makkaew
Grade Level:Secondary School (grades 9-12, ages 14-18)
GLOBE Member(s):Kwanjai Karnchanasrimek
Contributors:Mrs. Kwanjai Kanchanasrimek
Report Type(s):Virtual Science Symposium Report
Protocols:Earth As a System
Presentation Poster:
View Document
Language(s):English
Date Submitted:2026-01-31
Abstract
This water quality assessment compares Khlong Nang Noi in Na Bin La Subdistrict, Mueang District, Trang, with the Kantang River in Kantang Subdistrict, Kantang District, Trang, aiming to evaluate and compare their temperature, pH levels, and dissolved oxygen (DO) content. The methodology involved measuring water temperature with a thermometer, testing pH levels using universal indicator paper, and determining dissolved oxygen levels with a DO test kit. The findings reveal significant differences in physical characteristics and chemical properties between the two sites, concluding that Khlong Nang Noi exhibits superior water quality compared to the Kantang River due to its higher dissolved oxygen levels and cooler water temperature.
Keywords: Water Quality, pH Level, Dissolved Oxygen, Temperature, Khlong Nang Noi, Kantang River