The COVID-19 pandemic demonstrates how understanding science in context is not a luxury but a necessity in our times. In order to make sense of a complex issue such as a pandemic, pupils need to understand not only how scientists do science but also how science relates to other school subjects. By drawing on findings from funded research projects…

Many school practical activities focus on scientific methods such as hypothesis testing. Yet science is more than hypothesis testing: it includes other methods. This article presents a framework called 'Brandon's Matrix' that illustrates the diversity of scientific methods. The matrix has been used as part of Project Calibrate based at the…

Magicians and scientists have a curious relationship, with both conflicting views and common ground. Magicians use natural means to construct supernatural illusions. They exploit surprise and misdirected focus in their tricks. Scientists like to deconstruct and explain marvels. They methodically measure, evaluate and repeat observations. However,…

For over 50 years, science educators have been calling for increased opportunities for students to engage with science in creative manners, but teachers are still reliant on packaged materials that promote single and 'correct' responses with cookbook approaches. This article suggests five strategies that teachers can use to enhance constructed…

Computer simulations have been used very effectively for many years in the teaching of science but the focus has been on cognitive development. This study, however, is an investigation into the possibility that a student's experimental skills in the real-world environment can be judged via the undertaking of a suitably chosen computer simulation…

This article recounts the author's working experience of one method by which pupils' understanding of the epistemologies of science can be developed, specifically how scientists can develop hypothetical models and test them through simulations. She currently uses this approach for transition lessons with pupils in upper primary or lower secondary…

Despite the advanced technology and engineering that has gone onto the International Space Station and other space programmes, the measurement of the force experienced in the spacecraft is tested using a method that is well over 350 years old. The time of oscillation of a simple pendulum, as often investigated in school physics, provides the basis…

After seeing several reports in newspapers making claims about the cause of death after children had swallowed button batteries, a team of students decided to try to establish which (if any) claims were true. The findings were reported in the Schools Exhibition at the ASE Annual Conference 2018 in Liverpool and are shared in detail here. (A…

The Scientific Method is the series of processes by which hypotheses, ideas and theories are shown to be true beyond a reasonable scientific doubt. Most science "fact" is expressed in terms of probabilities rather than certainties. Thus, by means of statistical calculations, researchers aim to determine whether an observed association…

Science education research has shown that students use causal reasoning, particularly the model "agent--instrument--object," to explain or predict the outcome of many natural situations. Students' reasoning seems to be based on a small set of few intuitive rules. One of these rules quantitatively correlates the outcome of an experiment…

Doing science involves the development and evaluation of models. These models are not objective truths but can be understood as explanations, which scientists use to explore and reason about an aspect of the world. Learning science involves students expressing and engaging with models in the classroom. However, this learning should not be seen as…

Critique and questioning are central to the practice of science; without argument and evaluation, the construction of reliable knowledge would be impossible. The challenge is to incorporate an understanding of the role of critique and, more importantly, the ability to engage in critique, within the teaching of science. The emphasis in both the US…

This paper defines the terms "hypothesis," "prediction," and "conclusion" and shows how to use the terms correctly in scientific investigations in both the school and science education research contexts. The scientific method, or hypothetico-deductive (HD) approach, is described and it is argued that an understanding of the scientific method,…

Two groups of year 6 pupils (age 10-11 years) each experienced science practical lessons that were essentially identical but for one difference: one group (theory-led) were told by the teacher what result they should expect, and the other group (hypothetico-deductive) were not. The theory-led group demonstrated experimental bias, recording results…

Experimental and investigative work has been an integral element in the teaching of science in schools for many years. Although students have always been taught to work safely, there is now a more general requirement that they will be taught about health and safety and how it should be implemented. That is, they must understand something of the…