Author Archives: Nigel Purchon
My page on Indicators is the most popular page on this site at present.
If you have just completed Year 9 you will be thinking about which sciences you are going to study for GCSE. If you liked this site and decide to include Biology in your options, you should certainly be using Gondar Design Biology (also … Continue reading
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I have been developing a new page on the scientific names of trees. The database includes Exotic species, Hybrids and Naturalised species as well as all our Native trees. I have now re-writen the PHP code so that it is … Continue reading
Ernst was a physicist who worked with Carl Zeiss and Otto Schott. They produced high quality optical instruments. Born: Eisenach — 23rdJanuary 1840 Died: Jena — 14thJanuary 1905 Physicist Developed optical instruments Educated: Universities of Jena & Göttingen Carl Zeiss … Continue reading