Autism and healthy eating, selfies and samba are among the subjects covered by more than 30,000 students from over 1,000 schools on the BBC News School Report News Day.
Education Secretary Michael Gove says teachers should be paid more, in an interview with 12 pupils as part of School Report's biggest annual News Day.
School Reporters investigate the potentially devastating impact of Alzheimer's on families and find out more about the causes of the disease.
A 'zoom and click' map showing schools that are signed up to take part in School Report News Day.
A-Z list of schools participating in the project this year