This booklet, from the Microbiology Society, gives an overview of the swine flu story so far. In eight pages it covers the disease, the causal virus, how it is transmitted, who is affected and how the disease can be treated. The National Immunisation Programme, international pandemic preparedness and the...

This Catalyst article looks at some of the unusual features of water and especially the way it behaves when it is frozen. The article explains the properties of water and how it behaves at different temperatures with the aid of illustrations showing its molecular structure. Some unusual scientific ideas are also...

The resource, from the Microbiology Society, clarifies the difference between HIV and AIDS. The booklet describes the HIV virus, how it replicates and how it causes the disease. The stages of the infection are charted and transmission of HIV is explained, together with sections covering tests, treatments and work...

This lesson has been designed to extend the more able following initial work on the Haber-Bosch process. It begins by viewing the video, which outlines why we need the process, problems associated with it and ways in which researchers at the University of Oxford are...

A Catalyst article about hair, how it grows, how it can be sculpted into the latest fashionable shapes and can hold fast to all the colours of the rainbow. The article explores how hair grows and how its physical structure and chemical make-up are affected by hair products.

This article is from Catalyst:...

This report of the Central Advisory Council for Education (England) resulted from research into the state of secondary education, focusing on students aged 13 to 16 who were of average or below-average ability. The report was known as the Newsom Report, named after Mr J H Newsom, chairman of the advisory council....

In this video clip radioactive decay is modelled using the rolling of dice. The data are plotted on a graph and the half-life is determined. 

Produced by Solar Spark, this activity shows how two metal plates and a person, can make a battery (cell). This helps to demonstrate how a solar photovoltaic cell works.

A solar cell has two electrodes. These have to be connected up to make a circle which we call an electrical circuit. One side is connected...

In this podcast from the Planet Earth Online collection and the Natural Environment Research Council (NERC), reporters find out what sexual conflict means for female guppies, how female promiscuity may be a good thing and why female mongooses all give birth at the same time.

In an extreme example of sexual...

'What will happen as we use up fossil fuels? Are we facing an energy crisis? Where will we get our energy from in the future?'

Understanding the nature of energy, how it moves from one place to another and how it can be changed from one form to another will help us harness energy more effectively in the...

Seven activity sheets produced by the Institute of Physics (IOP) to accompany the MODEL Project's Harnessing Energy video.

Worksheet one takes an overview of the topic. Worksheets two - seven are targeted at specific sections of the video.

Answers to all the worksheet questions are provided in the...

Eight practicals produced by the Institute of Physics (IOP) that help students to understand energy transfer and transformation and the use of energy in its various forms.

Accompanied by the Teacher and technicians'...