A worksheet for writing formulae of ionic compounds. Some explanation on the front, and plenty of examples to do on the back. The knowledge of the structure of ions is crucial to success in chemistry. In black and white for easy photocopying.
I have had to completely rework this in affinity publisher due to my own fault, a spelling mistake in quark express (a program which is of no use to me any more)
Sorry for anyone who bought it. I know to spell exercise. Really
Update: answers also provided and cosmetic improvement.
I do hope this is useful to someone.
I made a tiny little widget thingummy. Press the button and watch the movement of myosin filaments during contraction or relaxation. Just for fun.
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.
A little bit of ‘learning without working’ activity for the end of term, in black and white for easy cheap photocopying. Suitable for all abilities, but earlier years may need to look some clues up. The answers are included.
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.
One of the most useful skills in answering many GCSE chemistry questions is to work out what type of reaction is involved in the question. This helps you work out what the products may be, but also answer other questions about the reaction. Students often find this very difficult, mainly due to a lack of practice and experience.
This simple information sheet with questions at the back is in black and white so can be readily photocopied.