TestTube

Here are videos better than anywhere out there on Chemistry OCR A, if I do say so myself, we hope you agree :-). All videos are aimed at getting an A* or a Grade 9 so go into all the most challenging questions and go through concise explanations using lightboard technology. Choose either topic overviews, which go through the core information in each section, or watch the exam style question videos. The exams style question videos are where we have looked over all the types of exam questions that appear, and made equivalent questions for you to practice. It is the best prep for chemistry as the questions are quite similar each year. We will also be doing a videos of explanations to exam questions which you can search through, Don't pay a site just use us and we hope you find it helpful if so give us a comment and subscribe as new content will be added.