Chemistry set for 13year old?

[BerylThePeril44]

Please can anyone recommend one which is suitable for an older child. Many thanks x

[piedpiper4]

Bumping as I'd like ideas on this one too.

[building2016]

Bumping me too!

[altik]

Can't offer a solution, but I would also like to know this.

[ineedaholidaynow]

Has anyone seen the Thames & Kosmos ones? We have one of the Physics sets and I was wondering whether to get a chemistry one as DS(11) is enjoying chemistry at secondary school.