From the 21st to the 28th February 2020, The Countryside Charity are asking people around the UK to join a citizen-science project. Anybody can take part – all you need to do is count how many stars you can see with your eyes (no telescope needed!) in the constellation of Orion.
For more information please see this PDF (tailored for parents and younger astronomers) and visit the Countryside Charity’s web page here, for more detail and to obtain a form to report your findings.