Good but needs more biology topics.
Fun and strangely addictive way to learn This is great! You have to answer a series of questions, with correct answers earning you electrons. You then use your electrons to buy elements in the periodic table. It's strangely addictive and I find myself sinking loads of time into this without even realising. Better still, it means I can revise while I'm on the bus. Thoroughly recommended!
Fun way to revise I love this app. It tests my knowledge but also gives me more information. I'm going to collect all the elements!
Text box answers now added for Additional Chemistry.