Space the final frontier!
During science classes we have been learning about physics and space. We have been looking through a telescope, discovering the beautiful Cam countryside and also looking as far as Lydney on the other side of the River Severn. Other classes have been looking into space probes.
Iron and sulfur reaction. class experiment shows the exothermic reaction of two elements , iron and sulfur , to form the compound , iron sulfide. The two solids are mixed and heated in a test-tube (or ignition tube). The reaction can be used to illustrate elements, mixtures and compounds.