I made one of my cludgy videos to illustrate this important exam topic.

I made some nice vector artwork about this. I. thought I would share them. let me know if you want them in an editable format.

a christmas science wordsearch for fun word list on one page grid on second solution provided

I wanted some nice graphics concerning the benzene topic for my own use, so I made some vector artwork and thought they might be of some use to somebody. These are all pdf files, but if you want editable svg or eps files, contact me.

I made a simple three slide presentation concerning addition reaction of alkenes compared with the substitution reaction of arenes. This is an important exam question topic and is poorly understood by students. I enclose both keynote and powerpoint versions.

I made a simple summary sheet as a revision resource. It aims briefly to summarise the benzene evidence.

My usual series of A level chemistry practice exam questions. Take it or leave it.

I made a little video of polymerising ethene. It probably will be of no use at all.

I made a clunky cartoon about cracking alkanes with a cheery soundtrack. The idea is for students to write and record the narration… something different to just ‘writing up’ the experiment.

I made a simple labelling exercise for this GCSE chemistry practical. Now added a very simple additional worksheet

I made a definitions sheet for reaction mechanisms for a student of mine. I thought I would share it.

Exam boards often take unknown substances and ask students to apply their understanding of chemistry to them. To provide practice answering this type of question, I am developing a series of worksheets with this type of question. The series is called Practicexamquest. Molnupiravir has recently been approved as an anti COVID drug, so is of topical interest. Comprises 7 questions over 2 sides.

I made a simple display of the atomic structure of various isotopes, with the emphasis on simplicity and clarity. Just because I wanted to. I also included it as keynote and powerpoint presentations.

I made one of my clunky videos about this. Just for fun.

One of three.

Just terms from the National Curriculum. Solution on 2nd page.

I did a very simple animation of TOFMS with hot cathode ionization. Mainly to amuse myself.

Just because I could. I made a wacky video about this. There is no commentry. For a change, I thought that sixth formers might add their own voice over.

I made a wacky interactive widget thingy to illustrate the gas laws. Change the property with the slider and it draws the graph. Just for fun really. A preview may be seen on my web site. Please note: in order to provide a rich interactive experience, my interactive resources are mini-web sites local to your computer. After unzipping, they comprise a folder containing the main .html file and another folder containing the graphic resources and my coding to make the resource work. Double click on the .html file and the resource will work. If, however , you move or delete any of the files from this hierarchy, the resource will not work. stdobbs.com ©D&D production

the all new shiny improved version, with four titration curves. Just for fun