Nina and the NeuronsNina and the Neurons Go Eco!Episode 3: Keeping CosyCBeebiesFirst broadcast: Fri 11th Jul 2008, 17:30 on CBeebiesLatest broadcast: Wed 15th Aug 2012, 08:30 on BBC Two EnglandFun science for preschoolers. Matthew asks Nina how to make his tent warm. With the help of the neurons, they discover the best ways to keep cosy.ContributorsNina:Katrina BryanProducer:Yvonne JenningsGenresChildren'sChildren'sEntertainment & ComedyChildren'sFactualLearningPre-SchoolBrandNina and the NeuronsSeriesNina and the Neurons: Nina and the Neurons Go Eco! Source: BBC Online