GCSE Biology Revision : GM Crops
Looking for information about GM foods? Genetically modified (GM) food is a term mainly associated with the production of crops. These crops have had their genetic structure altered by the introduction of genes from other plants, animals or bacteria. “Genetically modified (GM) foods are foods made from genetically modified organisms (GMO) that have had their DNA altered through […]
GCSE Biology Issues : Global Health Topics
Here are some useful resources from the United States Department of Health and Human Services . The resources cover a range of health issues http://www.globalhealth.gov/global-health-topics/ “The United States Department of Health and Human Services (HHS) is the U.S. government’s principal agency for protecting the health of all Americans. HHS provides essential human services, especially for those who are least […]
GCSE Biology Revision : Health Issues
Here is a very useful resource on Health Issues by Anup Shah. The resource/article was updated in 2014. “This article looks at some global aspects of health issues, such as the impact of poverty and inequality, the nature of patent rules at the WTO, pharmaceutical company interests, as well as some global health initiatives and […]
GCSE Biology Revision : Viruses and Bacteria
What exactly is a virus? How does it differ from bacteria? Bacteria and viruses can cause many diseases, but the distinction between the two forms of microbes is often vague and confused. One of the main differences is the size. Compared bacteria, viruses are normally much smaller in size. The largest viruses are about the same size as the smallest bacteria. One other striking difference is in the […]
GCSE Physics : Updated Revision Quizzes
Here is the latest update on the development of online quizzes….for Physics GCSE PhysicsWaves : http://www.e-physics.org.uk/quizzes/waves Light and Sound : http://www.e-physics.org.uk/quizzes/lightandsound/ Electrical Circuits (1) : http://www.e-physics.org.uk/quizzes/circuits1 Electrical Circuits (2) : http://www.e-physics.org.uk/quizzes/circuits2 IGCSE Physics (General): http://www.e-physics.org.uk/quizzes/physics1/ NEW Revision: IGCSE : General Physics: 1.1 Length and Time NEW Revision : IGCSE : General Physics : 1.2 Motion NEW Revision : IGCSE : General Physics : 1.4 Density NEW Revision : IGCSE : General Physics: 1.52 and […]