As stated in an earlier post I teach ELA /Reading to a homeroom class and then I teach science throughout the day. Obviously as someone who likes science I really try and look for literature that has a science theme. I go between reading a novel (or class set) and using the reading text book for our grade level. In our text book there are a few stories that have connections to what we are learning in science...we tend to read those first :) I came across this article in Book Links magazine that highlighted quite a lot of science themed novels that I found helpful. Normally I start my year with Top Secret by John Reynolds Gardiner . It is an easy and entertaining read for my fourth graders and talks about science fairs and photosynthesis (we don't talk about photosynthesis in our standards but our students did in third grade so I look at it as a review). I am very lucky that we have a class set of these in our system and I can order them through our inner office library loan system.