Enzymes, enzymatic kinetics, and enzyme inhibition are topics covered in undergraduate biochemistry textbooks, having perceptible relevance to everyday life. The experimental use of enzymes involved in basic physiologic processes may be of utmost pedagogic interest because they bring evidence on how a significant number of drugs are used to…

The goals of the study were as follows: i) to design an active science learning activity on stoichiometry for grade 10 students, ii) to evaluate the academic achievement of grade 10 students after receiving an active science learning activity on stoichiometry, and iii) to investigate the perspectives of grade 10 students regarding an active…

In scientific practices, students are frequently asked to conduct investigations to produce data that will serve as the basis for evidence that meets the goals of an investigation. But however, assisting in the formulation and implementation of students' investigations is often a difficult task for many teachers because authentic investigations…

Kinesthetic experiences in the classroom seek to engage students by muscle movement, touch, or some form of physical activity. In this article, I describe an active learning session wherein students develop a qualitative understanding of center of mass and support forces using their sense of touch. The set of activities detailed here is based on a…

Wave optics is a mandatory part of Croatian secondary school physics curriculum for students in the final year of secondary school (age 18-19). Many physics education research studies have shown that it is a difficult physics topic for both university and secondary school students. An inquiry-based teaching sequence on wave optics, designed for…

This report describes the implementation of a laboratory exercise for an advanced biochemistry or enzyme kinetics class at the undergraduate or graduate level, designed to improve understanding of protein conformational changes associated with the binding of a ligand. Students measure the fluorescence changes induced by the conformational…

Do you want your pupils to understand how science applies to real-world contexts, to provide more hands-on engineering experiences in your curriculum or to improve the way you integrate STEM industry partners within children's learning? These are some of the questions asked as part of the Greater Manchester Engineering Challenge (GMEC), an annual…

Primary school science emphasises hands-on interactions, but little is known about how the sensorimotor experiences these interactions provide shape children's science ideas. Early interactions with science need to be engaging as these shape children's developing attitudes towards science and themselves as science learners; however, these…

Metabolomics, the large-scale study of metabolites in biological fluids and tissues, offers the ability to observe metabolic changes in a broad context. Traditionally, nutritional metabolism education has focused on theory using textbooks. The objective of this study was to assess the effectiveness of involving students in a feeding research study…

Sarah Bearchell is a science specialist working with primary-aged pupils and their families, with a passion for making science accessible for everyone. In this article she outlines how allowing children ownership of their hands-on activities leads to more engaged learning.

The current study describes preliminary findings from the Xavier University of Louisiana Mobile Outreach for Laboratory Enrichment (XULA-MOLE) project, which is a collaboration between Xavier University of Louisiana (XULA), a Historically Black and Catholic University, and participating 9th-12th grade classrooms in the central New Orleans area…

Inquiry-based laboratory activities, as a part of science curricula, have been advocated to increase students' learning outcomes and improve students' learning experiences, but students sometimes struggle with open-inquiry activities. This study aims to investigate students' perceptions of inquiry-based learning in a set of laboratory activities,…

A hands-on design activity named "electrochemistry designette" that incorporates design thinking with the aims to strengthen electrochemistry concepts, introduce prototyping ideas, encourage student class participation, and foster creativity is presented. This active learning activity, which lies at the interface of design and…

My dissertation is a pre-mid-post-test, quantitative research design, including surveys and written assessments, to answer these research questions: 1. How do students' science mindset vary over time when engaged in science inquiry activities? Is there a difference between male and female students? 2. Is there a relationship between 7th grade…

Many teachers want to provide meaningful science activities and instruction in their classroom that benefit all young children. This is consistent with the increasing focus on enhancing science experiences and instruction in preschool classrooms. Recommendations for how to engage in early childhood science activities are available, as are science…