Students in 1st-3rd grades may have properly sealed specimens (dead or preserved plant or mineral materials) as part of their project display. However, no human or animal food is permitted. Properly sealed means that items cannot leak odor, liquid or particles out of their container. Items must be double bagged in sturdy (freezer) bags OR they must be placed in clear, plastic containers with the lid sealed using clear book tape.
All items (shells, rocks, leaves, soil, eggshells, etc.) must be dried before sealing. We suggest that bags be attached to the project board with clear book tape for safe and neat display. If photographs can be taken of items or plastic items used instead, this is preferable for the display, e.g., plastic flowers instead of dried ones.