The main purpose of this study is to determine the effect of using a new type of mnemonic device, utilizing dance steps in teaching Chemistry 7 in the retention rate of students on the properties of metals and non-metals. Different dance mnemonics corresponding to each property of the two types of elements were developed by the researcher. It was…

A didactic sequence is proposed using an infrared puzzle and a didactic questionnaire for the teaching-learning of infrared spectroscopy at the upper secondary level. The didactic sequence that was designed was implemented in person in the subject of Chemistry IV at the high school level, corresponding to the sixth semester of the curriculum of…

Islamic university students in Indonesia must improve disaster literacy by developing science-Islamic integrated disaster geography textbooks. This study aims to determine the appropriateness of science-Islamic integrated disaster geography textbooks and the effect of using them on students' learning outcomes. The Dick and Carey model was used in…

Concept maps help detect misconceptions and provide revision exercises to assess comprehension once a topic has been introduced. A concept map is a schematic drawing used to show the connection among the concepts in propositional form. A concept map is a helpful tool for illustrating the relationships between main concepts and sub-concepts. The…

Using a mixed-method approach, researchers examined college instructors' use of a virtual lab simulation library, Labster, students' perceptions of the simulations on their learning and future STEM plans, as well as data from the library to explore patterns of lab use and quiz scores. A detailed look at Contemporary Biology I and Biology II quiz…

The aim of the study is to reveal physics teachers' views on constants in teaching physics subjects that include physical constants. The phenomenology approach, one of the qualitative research designs, was used in the study. The study group consists of a total of 10 physics teachers, 2 female and 8 male, working in five public high schools in two…

Aim: This study aims to elevate the modelling skills of Grade 10 students in understanding the circulatory system, using model-based learning, to a level where they can achieve at least a 70% passing score on a relevant unit test. Method: The study involved 23 students and implemented a model-based learning approach. Research tools included a…

The implementation of context-based chemistry programs has been started before 40 years ago since 1980s in an attempt to make the learning of chemistry more meaningful for students. Consequent to its lengthy, there has been a steady increase in the number of interventional context-based (ICB) approach chemistry studies investigating the effect of…

This study investigated Chemistry students' performance and retention (knowledge and understanding, knowledge and application, perception and attitude) in Organic Chemistry in three Senior High Schools (SHSs) within Tamale Metropolis in Ghana. Collaborative learning models were employed as intervention strategies. Quasi-experimental design was…

The aim of the study is to examine informational children's picture books prepared for preschool children in terms of scientific process skills. The study was conducted using the document review method, one of the qualitative research methods, and descriptive analysis method was used in the analysis of the data. Within the scope of the research,…

Science is a systematic study of natural phenomenon. The natural phenomenon is perceived and understood by an individual based on his/her experience and cultural context. The term misconception is complex in nature and has been conceptualize as alternative conceptions, preconceptions, alternative ideas, conceptual stumbling blocks, erroneous…

Chemistry includes observable phenomena and materials related to daily life, but learners sometimes have difficulties understanding the theoretical and abstract nature of chemistry as well as its applications and relating it to everyday experiences. In this manner, the aim of the study is to determine and assess whether pre-service science and…

Polymer Chemistry is a subject in the Chemistry Programs, student have a natural curiosity about polymeric materials, that we use in our everyday activities. Our proposal is to apply cooperative learning in the Interfacial polymerization of Nylon 6,10 experimentation. The specific objectives of our project can be summarized as: To identify the…

This paper seeks to evaluate learning based on the competency approach, taking a didactic experience to evaluate a possible improvement in the ability to solve problems and for autonomous learning in general. For the didactic development, the theme "gases" was taken, which is generally enunciated: Corpuscular kinetic theory of matter;…

This program focused on exploring science and mathematics content and pedagogy for elementary and middle grades, pre-service teachers, including those students preparing to teach in regular and exceptional education classrooms. A total of 31 individuals participated in one or more workshops. The activities contained within the Lego BricQ Motion…