Create simple bird feeders by cutting an egg carton in half lengthwise and filling each cup with birdseed. Use a hole punch to make holes in the corners, then thread string through and tie it to hang the feeder from a tree branch.
For backyard wildlife, fill the cups with a variety of seeds, nuts, or fruits. These treat trays are a wonderful way to attract and support local wildlife while teaching children about nature and conservation.
8. Compostable Storage for Fragile Holiday Ornaments
Store fragile ornaments safely by placing them in egg carton cups, which offer cushioning and protection. This method is particularly useful for small, delicate items that might break in traditional storage boxes.
When the holiday season is over, stack the cartons in a larger box or container, and label them for easy access next year. Since the cartons are compostable, you can dispose of them sustainably after several uses.
9. Kids’ STEM and Sensory Play: Sorting, Counting, and Building Games
Egg cartons can be used for a variety of educational games that enhance counting, sorting, and building skills. For a sorting game, paint the inside of each cup a different color and provide children with matching colored objects to sort.
