4.1 Email attachments
Computer crashes are often the result of viruses, worms or Trojans as unfortunately some internet users want to cause havoc or vandalise your computer. This unit provides a guide to the downsides of living with the Net. Advice on how to deal with these dangers is provided and security issues like spyware and adware are explained. The unit also deals with protecting children online, and provides links to various helpful websites which deal with the problems raised.
Where’s the power in the new development paradigm?
Development has been transformed over the last decade. Social entrepreneurs, philanthropists, celebrities, new NGOs, and global advocacy networks have injected new energy and ideas into the sector. This creates new opportunities, as additional resources and attention are brought to bear on persistent development problems, but also creates new challenges around coordination and alignment. Representatives from private and public organisations will discuss the challenges and opportunities this new
Christian Aid: Primary Teacher's Resources
Download or order easy-to-use Primary assemblies, classroom activities and games to help pupils engage with world issues and reflect on their own role as global citizens.
The New Genetics
This brochure explains the process by which all living things pass genes to their offspring. Discover how genes serve as instruction books for making molecules (such as RNA and proteins) that perform the chemical reactions in our bodies. Learn how genes influence health and disease. Find out how studies of evolution drive medical research and how computers are advancing genetics in the 21st century.
Electric plane completes test flight
Full story: http://www.newscientist.com/article/mg22229674.400
After last week's flight of an electric-only plane, how long before we start flying in hybrid passenger jets?
U.S. Housing Patterns, Living Arrangements, and Life Chances
In this assignment you will use U.S. census data to get an overview of housing patterns (ownership and types of housing) and living arrangements as a way of understanding more about one example of what Weber referred to as life chances (or, basically, the ability to access to resources we need to live a good life).
World of Enzymes
What does the word enzyme mean to you? Did you know that all living organisms contain enzymes, but did you also know that they are also found in laundry detergents and various food products? This project will explore what enzymes are, how they function and the factors that influence how well they work.
Science in Focus: Energy: Workshop 8. Understanding Energy
Energy lights our homes, fuels our transportation systems, and much more, but affordable energy is in limited supply. In this session, look at the global impact of these limits and see how being smart about using energy will become more important in our daily lives.,End Credits
Radiation Terror 101
This topic introduces you to general radiation principles, radiation safety and protection, and the basic types of radiological terror, and also provides practical guidance on acute response techniques and general countermeasures.
Nutritional Health,Food Production,and the Environment
This course provides an understanding of the complex and challenging public health issue of food security and in a world where one billion people are under-nourished while another billion are overweight. Explores the connections among diet, the current food production system, the environment and public health, considering factors such as economics, population and equity. Case studies are used to examine these complex relationships and as well as alternative approaches to achieving both local and
Examines health issues, scientific understanding of causes, and possible future approaches to control of the major environmental health problems in industrialized and developing countries. Topics include how the body reacts to environmental pollutants; physical, chemical, and biological agents of environmental contamination; vectors for dissemination (air, water, soil); solid and hazardous waste; susceptible populations; biomarkers and risk analysis; the scientific basis for policy decisions; an
Confronting the Burden of Injuries: A Global Perspective
Confronting the Burden of Injuries- A Global Perspective is a course offered by the Department of International Health and the Department of Health Policy and Management at the Bloomberg School of Public Health, Johns Hopkins University. This course is intended to guide students interested in working on injury control in areas with little to no tradition in injury prevention from a public health perspective. Students will learn to define the injury problem and assess its magnitude; identify data
MODIS Snow Cover over Asia
The Moderate Resolution Imaging Spectroradiometer (MODIS) provides data in 36 spectral bands, some of which are used in an algorithm to map global snow cover. The animation shows the dynamic behavior of the advance and retreat of continental snow cover over Asia for the winter of 2001-02 from MODIS-derived 8-day composite snow maps with a spatial resolution of about 5 km.
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