Description Learn all about people who study ocean life. Make reading your superpower with our non-fiction DK Super Readers! Help your child power up their reading skills and learn all about a day in the life of a marine biologist, with this fun-filled non-fiction reader . carefully levelled to help children progress. A Day in the Life of a Marine Biologist is a beautifully designed reader which will help children to develop social awareness through stunning images of a marine biologist.s study of ocean life. The engaging text has been carefully levelled using Lexiles so that children are set up to succeed. A motivating introduction to using essential non-fiction reading skills. Children will love to find out about a marine biologist.s day . and what lives in the ocean!