1) A-Level Lessons (Youtube) 

Math subjects such as Permutations and Combinations and the Evaluation in AQ for General Paper (GP) can be difficult to grasp, but A Level Lessons’ lecture-style videos break them down step-by-step. Their primary focus is on GP, although they will occasionally offer study advice that applies to other subjects as well. Students that like visual and aural learning methods may benefit greatly from this channel.

Lihat disini. https://www.youtube.com/c/ALevelLessons/featured

2) S-Cool (UK) 

S-Cool provides free revision guides and question banks for plenty of A-Level subjects. With free registration, you’ll be able to join over 7 million other students who use this site to revise for the exam. They include biology, chemistry, physics, maths, economics, and much more. 

Lihat disini.  https://s-cool.co.uk/a-level

3) RevisionMaths

If you’re struggling with Maths, we highly recommend checking out RevisionMaths. Students can get free GCSE and A-Level maths revision materials and test tips from this site. RevisionMaths, which also offers revision videos and an online application to help students plan their study schedules.

Lihat disini. https://revisionmaths.com/

4) A-Level Biology

A-Level Biology focuses on assisting students through free samples notes and resources to improve their biology test scores. Their notes help you tackle the various questions in AS and A2 Level Biology.

Lihat disini. https://alevelbiology.co.uk/

5) A-Level Chemistry

Those looking to improve their A-Level Chemistry test scores should definitely check out this page. They provide all users with free revision notes to go over. With over 800+ quiz questions and 54 mindmaps, you can guarantee to improve your chemistry results here.

Lihat disini. https://alevelchemistry.co.uk/

6) Economics Online

Economics Online provides the most up-to-date knowledge about economics around the globe. Besides that, you’ll be able to find quizzes and questions on the basics of economics and important principles like ‘price determination’ and ‘contestability and efficiency’. 

Lihat disini. https://www.economicsonline.co.uk/category/quiz/