I made a little cartoon to illustrate biceps and triceps contracting and relaxing to move the arm. Simply double click on the .html file, and it should open in your browser. Now has radius and ulnar. A preview is available 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.

I made a crazy interactive widget to illustrate the ionic forms of glycine. Just for fun really. 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.

may be of use to someone, somewhere.

Introduction on the front, eleven questions on naming esters on the back. All in black and white for photocopying cheaply. To save you some time. Useful for GCSE, but could be used at A level.

A readily photocopied (B&W) worksheet on calculating numbers of moles. The first page is introductory, with some examples, the second page has ten questions of introductory difficulty.

A simple , readily photocopiable worksheet on this important skill: deciding on the bonding in a substance.

I left it up to the students to add the arrows.

look out for the cookies

Just a different take on assimilating these terms. 30 bingo cards included, four per a4 sheet.

Terms from the AQA information sheet

with solution

with solution

Words from OCR History B, Glossary 2 Crime and Punishment, c.1250 to present

words from OCR GCSE (9–1) History B glossary

For those Hard Times

For fun

Quick and short presentation on how to balance the manganate (vii) half equation, to save you time. I have now added the oxidation of ethanol by acidified potassium dichromate (VI) as another example.

A simple black and white worksheet of two sides, with questions on balancing equations for the combustion of hydrocarbons.