Earlier than usual, GCSE results will be announced on Thursday and I'm sorry that I won't be in school to see your reactions. Some of you will be delighted and some of you will be disappointed: that's always the way so please don't think this year is any different in that respect. Of course, this … Continue reading Results week!
Series and Parallel Circuits
Electric circuits are all about energy transfers: they allow the energy in the original source to be transferred via electricity into some other form. In the classic torch-bulb circuit, for example, chemical energy (in the cells) is converted into electrical energy, which is then converted into light (and heat, for old-fashioned bulbs). The amount of … Continue reading Series and Parallel Circuits
Irradiation and Contamination
There are two ways in which radioactive materials can affect the surrounding environment; irradiation and contamination. Understanding the differences between these two effects is important in terms of the precautions that must be taken when handling radioactive sources and also when storing radioactive waste. Irradiation refers to the transfer of energy (via ionising radiation) without … Continue reading Irradiation and Contamination
On your marks, get set…
School is about to resume (in the online sense) and the chances are that things will have to be done remotely for some time so it's really important that you prepare yourself to succeed in the learning that is to come. With that in mind, please read the suggestions listed in this document. Before Easter … Continue reading On your marks, get set…
Mr Tarrant's physbang 'blog 