title: Children fire up the cannons as wards become science labs.
abstract: PATIENTS AT the Royal London Children's Hospital got the chance to take part in a fun science laboratory day.
mesh_terms: D002648:Child; D006757:Hospital Units; D006776:Hospitals, Pediatric; D006801:Humans; D007297:Inpatients; D008131:London; D013677:Medical Laboratory Science; D010989:Play Therapy / Q000379:methods