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7 Things to Do with Egg Cartons

The following post is from Katie of Kitchen Stewardship: 7 Things to Do with Egg Cartons

Sometimes I quantify my life in steps taken, items moved in a day, and a category called “Things I Do That Normal People Don’t Bother With.”

In this category are things like rinsing out glass milk jars, hauling Styrofoam to the recycling plant, and saving plastic zipper bags that held items in the mail – they’re in a box in our linen closet to be ready to hold handmade soap, little toy pieces and coins that need to be sent to school.

Also on this list is the fact that we have a large stack of egg cartons on our coat closet shelf. I guess I don’t know what “normal people” do with their egg cartons – trash them? Recycle them? – but I save them to take back to the farmer whenever possible.

Simply reusing is certainly my preferred end for an egg carton. I hope you can find somewhere that can reuse your egg cartons for actual eggs. I’ve even taken them back to a brick-and-mortar store before because I know that they deal directly with the farmers, and they said they’d make sure they got back to the farm. It’s worth asking!

If you can find quality eggs in cardboard containers, you can often recycle them with paper products, and the clear plastic kind is also often recyclable (check your community’s guidelines). Before recycling, though, I always try to think of ways to repurpose products.

Whether you go through 3-4 dozen eggs in a week like my family can or not, you might wonder what other options there are for egg cartons. I’ve got seven ideas for you.

Paint Palettes

How to Reuse an Egg Carton - Paint Tray
source: Kitchen Stewardship

Both Styrofoam and plastic egg cartons are easy to rinse out and keep kids’ paint colors separate, so the little artists can mix their own instead of gravity doing it for them.

You might ask at your local school to see if the elementary art teacher could repurpose egg cartons (or any other household items). Please ask first, though, don’t just drop off *stuff* at your school’s office!

Homemade Mancala

How to Reuse an Egg Carton - Homemade Mancala
source: Kitchen Stewardship

Grab some dry beans, marbles, or rocks from outside and make a homemade version of Mancala.

You’ll need 48 counters and two little receptacles of some kind for either end (I used repurposed butter covers in this photo).

How to Reuse an Egg Carton - Homemade Mancala
source: Kitchen Stewardship

If you’re not familiar with the game, I found some online instructions for you at eHow and Instructables. It’s a good one for keeping your thinker sharp and playing with younger children, maybe 5 and up – the kind of game where parents aren’t feeling like their IQ is dropping (ahem, Candy Land) and the kiddos can still keep up.

Science Fair Projects

How to Reuse an Egg Carton - Science Fair Projects
source: Kitchen Stewardship

Years back, when I was still a third-grade teacher, I bought this demonstration of various rocks at a teacher fair. Any small items that need to be contained and labeled, especially if you can get them in groups of 12, would be perfect for this form of presentation.

The rocks are glued in with a ton of glue (or plaster or something), and then the labels go on the inside of the lid of the carton. Nothing has budged in ten years, so I’d say it would surely last through a science fair!


source: Eden Pictures via Flickr
source: Eden Pictures via Flickr

I have no doubt the Internet is a vast resource of egg carton crafts, the caterpillar with pipe cleaner antennae being the classic that comes to my mind first. Here are just a few massive roundups:

Counting Work

How to Reuse an Egg Carton - Counting Work
source: Kitchen Stewardship

I demonstrated this one when I shared free preschool activities from your kitchen, but it’s a very simple counting work for 2-4-year-olds.

You provide the child with the exact number they’ll need to complete, either 0-5 or 0-11 or 1-12, and then they have a little bit of a self-check built in if they have any leftovers or run out.

Alphabet Storage

Nest two egg cartons with the 12 spots inside the lid of the other, and you’ve got a nearly perfect container for storing alphabet tiles, stamps, etc.

How to Reuse an Egg Carton - Alphabet Holder
source: Kitchen Stewardship

Okay, so 24 isn’t exactly equal to the number of letters in the alphabet (26 if you’re not sure), but W/X and Y/Z hang out pretty well together at the end.

Then you can have your child build words in the second lid, like this:

How to Reuse an Egg Carton - Alphabet Holder
source: Kitchen Stewardship

To store, just separate the two cartons and close the lids. Wrap a rubber band around them in case of a fall from a shelf, and keep all toddlers who like to dump things away.

Seed Starters

Egg Carton Seed Starters from Simplify Live Love
source: Simplify. Live. Love.

Don’t waste your money buying that biodegradable seed starting pots. Just use the cardboard egg cartons and/or shells and you’re off and running for spring gardening! See Michelle’s beautiful post on repurposed containers for starting seeds for more details.

What’s your favorite repurpose job for food packaging?

Katie Kimball has been “green” since 5th grade when she read 50 Things Kids Can Do to Save the Earth. She remains slightly disappointed that she didn’t save the whole thing back then, but now that she has 3 kiddos counting on her, she hopefully keeps plugging away. Katie blogs at Kitchen Stewardship about real food and natural living and is the author of Healthy Snacks to Go and other eBooks, available for Kindle.