Science appears to be coming under increasing pressure in parts of society and the media, with an increase in 'fake news' and less regard for 'experts'. If this is to be combatted, it is important that students develop a good understanding of both the big conceptual ideas of science and the nature of science itself. This understanding will mean…

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…

This article questions the need for relatively shallow, widespread, scientific literacy across a broad range of topics if it lacks the conceptual depth, and/or intellectual rigour, to provide any basis for rational, scientifically informed choices. We suggest that "functional," widespread scientific literacy should only be taught in key…

This article looks at how the nature of truth in science is not absolute and in accepting the idea that certain 'laws' are sufficiently true we can unlock the rigidity of discipline-based scientific thinking to make the possibility of tackling many of the grand challenges facing society a reality. The nature of Open Science is focused on the fact…

This article describes a workshop designed to help students to ascertain the relative difficulty and amenability to scientific investigation of various questions. Group discussions are used to illustrate that some questions do not have a right answer, which is not a normal expectation in science lessons.

This article looks at the potential of bioenergy as a replacement for fossil fuels, the cutting-edge research being undertaken by scientists, and classroom resources available for teaching this topic. There is currently a large programme of scientific research aiming to develop advanced biofuels (replenishable liquid biofuels from non-food plants,…

In this article we propose a hands-on experimental activity about predator-prey interactions that can be performed both in a research laboratory and in the classroom. The activity, which engages students in a real scientific experiment, can be explored not only to improve students' understanding about the diversity of anti-predator behaviors but…

Started in north-east England in 2015, MammalWeb aims to improve our knowledge of British mammals through the use of motion-sensing camera traps. Fundamental to the project is the involvement of local communities and individuals who act as citizen scientists. They contribute to the collection and analysis of the camera trap photographic data.…

There is much more to science education than the requirements demanded by the examination curriculum. This article illustrates one example of an in-depth investigation, kick started with a Royal Society Partnership Grant, into essential oils as antimicrobial agents. The project and subsequent extensions were selected to be presented at various…

Part 1 in this four-part series of articles discussed Piaget's theories of learning and development (Crossland, 2016). Part 2 explores how post-Piagetian researchers have addressed criticisms of Piaget's theories by linking recent evidence including that from neuroscience. The outcomes show that good teachers make a difference by implementing…

This article describes how a university and a museum have worked together to create a "How science works" workshop entitled "What's in our water?" The workshop teaches students about the continuing pollution from a disused coal mine, how the pollution is cleaned up using a state-of-the-art treatment works and how scientists…

Parts 1 and 2 in this four-part series of articles (Crossland, 2016, 2017) discussed the recent research from neuroscience linked to concepts from cognitive development that brought Piaget's theories into the 21st century and showed the most effective provision towards more optimal learning strategies. Then the discussion moved onto Demetriou's…

Parts 1 and 2 in this four-part series of articles (Crossland, 2016, 2017a) discussed the recent research from neuroscience linked to concepts from cognitive development that brought Piaget's theories into the 21st century and showed the most effective provision towards more optimal learning strategies. Part 2 reviewed Demetriou's latest thinking…

The energy potentially available from waves around the coast of the UK far exceeds our domestic and industrial demands and yet, despite much research, numerous patent applications and several pilot schemes, the exploitation of waves for their energy largely remains in transition between development and commercialisation. This article examines the…

In this "Science Notes" feature, Duncan Short, from Inverkeithing High School in Scotland, describes how his school has created a wildflower meadow that is doubling up as an outdoor research laboratory. With guidance, pupils are using the new meadow to monitor what bumblebees are present, thus taking part in real and useful research. Two…