Numerous American national committees have recommended the replacement of traditional labs with a more engaging curriculum that inspires inquiry and enhances scientific skills (examples include the President's Council of Advisors on Science and Technology (PCAST)'s Engage to Excel program and American Association for the Advancement of Science…

This study aims to determine the effectiveness of a practicum worksheet (LKPPD) based on guided inquiry and the response of learners as users. The effectiveness of LKPPD is seen from aspects of laboratory skills and students' interpersonal intelligence on hydrolysis material. This type of research is qualitative and quantitative. Data collected by…

This study aimed to produce a valid and reliable assessment tool for junior high school students' integrated science learning and determine their improvement of science process skills (SPS) using the integrated science instruction. The research procedure consisted of ten stages, i.e., preliminary study, planning, development of draft assessment…

This article describes how one teacher introduced Earth science topics to a 10th-grade biology class using a 3D printer. The activities described give students opportunities to visit Earth's geologic landmarks through kinesthetic modeling. 3D-printed topographical maps function as a supplement to, or replacement of, two-dimensional drawings,…

Although the Stanford Prison Experiment (SPE) has been challenged on methodological, theoretical, and ethical grounds, these criticisms have been largely ignored by teachers and textbook authors. Recent revelations arising from an analysis of the SPE archival materials, however, not only strongly support these past criticisms but also question the…

The raising of Henry VIII's warship, the "Mary Rose," from the sea bed set in train an extraordinary programme of interdisciplinary research, relentlessly pursuing the clues to Tudor life and death provided by the remains of the ship, its cargo and crew. In this article Clare Barnes offers fascinating insights into the way in which this…

We discuss the use of a simple piece of equipment made of a 50 mL syringe attached to a 2 mL graduated pipet to demonstrate Boyle's law and Charles's law. A plot of the hydrostatic pressure against the reciprocal of the volume of the gas read from the equipment is linear as discussed in the paper and gives the atmospheric pressure at the…

The aim of the research is to examine the contribution of applying author-generated dichotomous keys (digital key - DDK and print key - DPK) to the quality and durability of the knowledge of eighth grade students about the "Systematic and classifications of plants (Bryophyta, Pteridophyta, Gymnosperms and Angiosperms)", as compared to…

Acid-base chemistry is a foundational topic that is taught in courses across the chemistry curriculum. Students often have difficulty distinguishing between the different theories of acid-base chemistry--Brønsted-Lowry and Lewis acid-base chemistry--and applying these two definitions correctly in unfamiliar scenarios. To help students learn these…

This article uses data from the U.S. High School Longitudinal Study of 2009 to investigate the relationship between high school students' beliefs about female abilities in math and science and their teacher gender, beliefs, and classroom behaviors. Estimates are obtained by comparing the same ninth graders between math and science classes, thus…

This research focuses on how teachers' self-efficacy changes as a result of a project consultancy training and their views on project-based learning. The study group of the research consists of 47 teachers working in Ministry of National Education who participated in "2237 coded Project Consultancy Trainer Training" program organized in…

The development of energy literacy for all citizens is critical as we face climate change and rapid depletion of existing energy resources. This study explores energy literacy development in fourth grade classrooms. Our team developed a curriculum on energy resources aligned with the Next GenerationScience Standards. We then trained teachers how…

Noise - sound waves with high energy - is a significant element influencing the school climate today. The research took place in two primary schools in Bursa in the 2016-2017 academic year. Pre-service teachers were instructed about the process, who conducted the "Noise Map" activity with 4th-grade students in primary schools. The…

The professional profiles of future scientists need to undergo a deep and rapid change to address recent advances in biomedical sciences and the social and environmental contexts in which we currently live. For instance, they have to be trained to be able to develop innovative and creative strategies for solving complex problems under a…

The aim of this study was to determine the relationship between students' metacognitive learning, critical thinking, scientific process skills, and academic achievements after the "Cell and Divisions" and "Force and Energy" units which have been processed according to different teaching methods. Furthermore, in this study, it…