I am getting quite close to having a comprehensive coverage of the EdExcel iGCSE specification in the various posts on my blog.  Here are some of the topics that have yet to be covered.  All will be appearing in the next few weeks…..

• Viruses
• Cell Structure
• Mineral Ions in Plants
• Human diet
• The Digestive System in Mammals
• Small Intestine
• Respiration
• Comparison between Sexual and Asexual reproduction
• Cell Division and Chromosomes
• Use of Quadrats
• Air pollution and Climate Change
• Deforestation
• Microorganisms and Food Production
• Growing Crop plants
• Fish farming
• Cloning in Plants
• Cloning in Animals

Please add comments or tweet me with any further topics you would like to see in this blog.