ABSTRACT

For the millions who remain curious about the world around them, but gained little from science at school, this book offers a way forward. Based on live discussions with adults from all walks of life, each chapter begins with an everyday experience, like swallowing a pill or watching a bee on a flower. The main scientific ideas underlying each topic are then explored, so that understanding of a set of fundamental concepts builds up gradually throughout the book.

In contrast to more traditional approaches to science learning, topics range freely across the subject areas. The story of Covid, for example includes aspects of biology, chemistry, mathematics and social behaviour. Plain English is used throughout and mathematical expressions are avoided. Key points are illustrated with clear diagrams and photographs.

By drawing on questions and perspectives of ordinary people, the book offers an introduction to basic ideas in science as a whole, rather than any one particular subject. For the adult wishing to make good a gap in their understanding it provides a starting point for entering the rich world of popular science.

chapter |2 pages

Introduction

chapter One|6 pages

How Do Pills Know Where to Go?

The Shape and Nature of Drug Molecules Dictate Where They Act

chapter Two|10 pages

Singing and Navigating – The Extraordinary Feats of Ordinary Birds

What Science Tells Us about Bird Song and Migration

chapter Three|9 pages

The Colour of Light

The Nature of Light and Colours of the Spectrum

chapter Four|11 pages

Why We Look Like Our Parents – A Bit

The Story of Genes, Chromosomes and DNA

chapter Five|10 pages

Atmospheric Rivers

Rain, Humidity and the Water Cycle

chapter Six|10 pages

The Perennial Question of Sex

How Plants Reproduce

chapter Seven|9 pages

The Geometry of Ice

What Lines on an Icy Pond Reveal about the Underlying Structure of Matter

chapter Eight|11 pages

Very Small and Very Busy: Life Inside the Cell

What Goes on Inside Our Human Cells

chapter Nine|9 pages

Enzymes

Familiar to Brewers and Cheesemakers, but What Are They?

chapter Ten|7 pages

Sugar, Carbs and Type 2 Diabetes

The Substances behind the Surge in Diabetes 2

chapter Eleven|14 pages

Sticking Together

The Science of Adhesion

chapter Twelve|7 pages

A Nice Warm Shower

What's the Difference between Heat and Temperature?

chapter Thirteen|6 pages

Why Your Ears ‘Pop’

What Popping Tells Us about Pressure, the Middle Ear and the Atmosphere

chapter Fourteen|9 pages

Making Decisions

Evidence from Experimental Psychology about How We Make Choices

chapter Fifteen|11 pages

COVID-19: Viruses, Lungs and Epidemics

The Basic Science of the Pandemic

chapter Sixteen|13 pages

COVID 19: Immunity, Vaccines and Variants

The Immune System and How Vaccines Stimulate It

chapter Seventeen|14 pages

Energy and the Climate Emergency

Greenhouse Gases, Energy and Heat Pumps

chapter Eighteen|13 pages

Electricity

What It Is and Where It Comes From

chapter Nineteen|6 pages

Reflections