I am rather disappointed by many of the Science blogs that are listed. They just seem to be links to selling resources or to take you to the website of the educational company they now work for (even though they write as if they are still teaching). Some seem to just waffle generally rather than give specifics leaving one feeling that perhaps the resource is needed. There are some who blog for the good of education - thank you so much for that. I refuse to sell resources as life is hard enough. Too many resources are not relevant once downloaded. Not anyone's fault just don't fit with what I want, what suits my pupils or my teaching style (for that lesson anyway). Am I just being cynical?