Niamh,
an interesting prompt for further investigation linked to this is “where in the world do we find the most meteorites?”
Because many meteorites look a lot like earth rocks, we find them in deserts and the Antarctic, where they stand out.
See this article: https://askanearthspacescientist.asu.edu/finding-meteorites
So as a next step, using their knowledge of meterorites, they can look at the map on the site and consider why meteorites were seen to fall in those locations.