Free interactive sessions for young people aged 7 to 18 years old who love science, technology, engineering, and maths (STEM) and chess. Saturdays 12.30-2.30pm (term time only). Certified teachers and dedicated volunteers run the sessions.

Brixton Wings Centre, Unit 4 Fairfax House, Overton Road, London SW9 7JR. Limited spaces. Contact admin@brixtonwings.org.uk 0207 274 4569.