![](https://static.wixstatic.com/media/4331b5_ea61ac41183d4350a8727c7b3e6526a9~mv2.jpg/v1/fill/w_288,h_162,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/4331b5_ea61ac41183d4350a8727c7b3e6526a9~mv2.jpg)
UK A Level Specification (8PH0 & 90PH0)
![](https://static.wixstatic.com/media/4331b5_86aaa0a64c684d36ab70d96c8ede423d~mv2.jpg/v1/fill/w_893,h_268,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/4331b5_86aaa0a64c684d36ab70d96c8ede423d~mv2.jpg)
International A Level Specification (XPH11 & YPH11)
![IAL Books.png](https://static.wixstatic.com/media/4331b5_25ff42460b0b4e7cbc826f96c01e345f~mv2.png/v1/fill/w_893,h_268,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/IAL%20Books.png)
Each one covers a specific section of the syllabus, so you can pick the topics you need most or collect them all as you progress through the course.
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Take a look at a few sample pages from the first unit to try before you buy.
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Most pages contain interactive content, links to video clips of experiments and exam-style questions with answers. However, these links are disabled in the trial pages.
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