Not all parts of the GCSEcourse are equally easy or hard. Some exam questions can be answered by simply recalling a small piece of information. Some require lots of information and an application of skills.

This course covers the parts of AQAGCSE chemistry that most students have trouble understanding.

This course also covers maths skills that are useful in all parts of the AQAGCSEscience specification, but sometimes get left out because there is a lot of content to get through. These parts will help you with all parts of the GCSEspecification.

The videos will explain how to overcome these difficult aspects so that you will be able to answer exam questions related to them with more confidence and success.

This course is for people who really want to push their grades up to a 7, 8 or 9 and get the marks that only the best candidates can get. Each video comes with some practise questions to help apply your skills.

This course will cover:

Balancing equations

Masses and equations

Excess calculations

Half equations

Ionic equations

Understanding concentration

Equilibrium

Exothermic and endothermic reactions

The charges on ions

Group 1 and group 7 trends

Describing and explaining the properties of different substances

Understanding concentraton

Evolution of the Earth's atmosphere

How to calculate surface area

Significant figures

Standard form

Calculator functions

Interpreting graphs