Science is trying to find out how the world works through experimentation. Your personal belief in a God doesn't change how the world works. So it also shouldn't change the science that you do.
If you do experiments in science, then the existence or nonexistence of a God shouldn't matter. A ball will still fall with a given acceleration. Gravity will still work how it works, whether you believe in God or not. So yes, it is certainly possible to do science while being religious.