Here's a list of the subjects on paper 1 and 2 for Double award Science only.
Taken From AQA website:
Paper 1 1½ hours
25% of the marks 90 marks
This paper will assess the content specified in modules:
04 Inheritance and Selection,
08 Structures and Bonding,
12 Waves and Radiation,
including ideas and evidence. It will also assess aspects of the content from modules:
01 Humans as Organisms,
02 Maintenance of Life and
05 Metals.
It will comprise compulsory structured questions of
different lengths, incorporating calculations and data-response, and
will provide the opportunity for answers written in continuous prose.
The marking of candidates. continuous prose answers will take into
account the quality of written communication. A Data Sheet will be
provided. Candidates may use a calculator.
Paper 2 1½ hours
25% of the marks 90 marks
This paper will assess the content specified in modules:
03 Environment,
07 Patterns of Chemical Change,
11 Forces, including ideas and evidence.
It will also assess aspects of the Content from modules:
06 Earth Materials,
09 Energy
and 10 Electricity.
It will comprise compulsory structured questions of different lengths,
incorporating calculations and data-response, and will provide the
opportunity for answers written in continuous prose. The marking of
candidates. continuous prose answers will take into account the quality
of written communication. A Data Sheet will be provided. Candidates
may use a calculator.