Have students take photos of what their idea of science is and print to hang on the wall or door. Science classroom display photo - Photo gallery - SparkleBox Interesting display idea--could perhaps use with themes, moods, tones of stories
Science Calendars: Important Dates in Science History
These science calendars are so much fun! You can use these calendars to inform your students of famous dates and events in science history as well as the birth and death dates of famous scientists. I use these as a wall display outside my classroom.