November 2012 - Unit 1 - Question paper-Unit 1 - Chemistry in Our World (Foundation) - Approved for GCSE 2011 modular and GCSE 2012 linear November 2012 - Unit 1 - Mark scheme-Unit 1 - Chemistry in Our World (Foundation) - Approved for GCSE 2011 modular and GCSE 2012 linear November 2012 - Unit 1 - Question paper-Unit 1 - Chemistry in Our World (Higher) - Approved for GCSE 2011 modular and GCSE 2012 linear November 2012 - Unit 1 - Mark scheme-Unit 1 - Chemistry in Our World (Higher) - Approved for GCSE 2011 modular and GCSE 2012 linear November 2012 - Unit 2 - Question paper-Unit 2 - Discovering Chemistry (Foundation) - Approved for GCSE 2011 modular and GCSE 2012 linear November 2012 - Unit 2 - Mark scheme-Unit 2 - Discovering Chemistry (Foundation) - Approved for GCSE 2011 modular and GCSE 2012 linear November 2012 - Unit 2 - Question paper-Unit 2 - Discovering Chemistry (Higher) - Approved for GCSE 2011 modular and GCSE 2012 linear November 2012 - Unit 2 - Mark scheme-Unit 2 - Discovering Chemistry (Higher) - Approved for GCSE 2011 modular and GCSE 2012 linear

November 2011 - Unit 1 - Question paper-Unit C1 - Chemistry in Our World (Foundation) November 2011 - Unit 1 - Mark scheme-Unit C1 - Chemistry in Our World (Foundation) November 2011 - Unit 1 - Question paper-Unit C1 - Chemistry in Our World (Higher) November 2011 - Unit 1 - Mark scheme-Unit C1 - Chemistry in Our World (Higher)

March 2013 - Unit 1 - Question paper-Unit 1 - Chemistry in Our World (Foundation) March 2013 - Unit 1 - Mark scheme-Unit 1 - Chemistry in Our World (Foundation) March 2013 - Unit 1 - Question paper-Unit 1 - Chemistry in Our World (Higher) March 2013 - Unit 1 - Mark scheme-Unit 1 - Chemistry in Our World (Higher) March 2013 - Unit 2 - Question paper-Unit 2 - Discovering Chemistry (Foundation) March 2013 - Unit 2 - Mark scheme-Unit 2 - Discovering Chemistry (Foundation) March 2013 - Unit 2 - Question paper-Unit 2 - Discovering Chemistry (Higher) March 2013 - Unit 2 - Mark scheme-Unit 2 - Discovering Chemistry (Higher)

March 2012 - Unit 1 - Question paper-Unit 1 - Chemistry in Our World (Foundation) March 2012 - Unit 1 - Mark scheme-Unit 1 - Chemistry in Our World (Foundation) March 2012 - Unit 1 - Question paper-Unit 1 - Chemistry in Our World (Higher) March 2012 - Unit 1 - Mark scheme-Unit 1 - Chemistry in Our World (Higher)

June 2013- Question paper-Unit C1F - Chemistry in Our World (Foundation) June 2013- Mark scheme-Unit C1F - Chemistry in Our World (Foundation) June 2013- Question paper-Unit C1H - Chemistry in Our World (Higher) June 2013- Mark scheme-Unit C1H - Chemistry in Our World (Higher) June 2013- Question paper-Unit C2F - Discovering Chemistry (Foundation) June 2013- Mark scheme-Unit C2F - Discovering Chemistry (Foundation) June 2013- Question paper-Unit C2H - Discovering Chemistry (Higher) June 2013- Mark scheme-Unit C2H - Discovering Chemistry (Higher) June 2013- Question paper-Unit C3F - Chemistry In Action (Foundation) June 2013- Mark scheme-Unit C3F - Chemistry In Action (Foundation) June 2013- Question paper-Unit C3H - Chemistry In Action (Higher) June 2013- Mark scheme-Unit C3H - Chemistry In Action (Higher)

June 2012- Question paper-Unit C1F - Chemistry in Our World (Foundation) June 2012- Mark scheme-Unit C1F - Chemistry in Our World (Foundation) June 2012- Question paper-Unit C1H - Chemistry in Our World (Higher) June 2012- Mark scheme-Unit C1H - Chemistry in Our World (Higher) June 2012- Question paper-Unit C2F - Discovering Chemistry (Foundation) June 2012- Mark scheme-Unit C2F - Discovering Chemistry (Foundation) June 2012- Question paper-Unit C2H - Discovering Chemistry (Higher) June 2012- Mark scheme-Unit C2H - Discovering Chemistry (Higher)