The purpose of this study is to disclose the units and topics including the concept of water within 9th, 10th, 11th and 12th grades' biology textbooks that were chosen by the Ministry of National Education (MoNE) Head Council of Education and Morality (HCEM), and provide an overview of the whole content that mentions the concept of water. This…

Practical work is critical to understanding science concepts. A case study was carried out to understand teachers' perceptions regarding practical work in Mankweng Circuit, South Africa. Four Grade 11 Physical Science teachers from different high schools were purposively selected. Data were collected through interviews, classroom observations, and…

The study aims to investigate the effect of context-based learning (CBL) on vocational high school students' chemical literacy of petroleum topics. Through quasi-experimental research with pretest-posttest design, 30 students from the automotive engineering program were assigned as the experimental group, while 31 students from the same school…

The purpose of this study was to determine the effects of Technological Pedagogical and Content Knowledge (TPACK) approach to scientific literacy and social skills of students. The research is a quasi-experiment design of pretest and posttest control group. The research population were all students at 11th grade of natural science classes…

The research assessed secondary school students' conceptions of acid-base strengths by using the conceptual change instruction accompanied with concept maps and analogies. These teaching strategies were employed to help them make unfamiliar events familiar. Within a quasi-experimental design, the sample of the study consisted of 73 secondary…

This study aimed to describe the impact of the outdoor learning model on physics achievement for dynamic fluid. In this study, the outdoor learning activities were conducted through fieldwork. Fieldwork is one form of outdoor learning activities that emphasizes direct experience of students on the object being studied to link the theory to…

Students' poor performances of Physical Sciences are a major problem in South Africa, particularly the district of Motheo. Even though the Department of Elementary Education in South Africa has invested a great deal of money for Physical Sciences in the new curriculum called the Curriculum Assessment Policy Statement (CAPS) to train teachers…