If the outdoor temperature are below freezing and the kids are bored, this is a fun activity you can do together. You can also use your refrigerator’s freezer if you have room for the containers to stand upright.
Prep Time5 minutesmins
Crafting Time4 hourshrs
Total Time4 hourshrs5 minutesmins
Supplies
Tall cans or plastic containers
Water
Glow sticks
Instructions
Fill containers with water and place them outside. After about an hour, they will have begun to freeze over.
After 3-4 hours, depending on how cold it is outside and the size of your container, the ice at the top of the container will be solid. The sides should have frozen as well, and chances are you will see a couple of air bubbles under the ice. That’s because the center hasn’t frozen yet. Now it’s time to take them inside.
Allow them to sit inside on the counter for about ten minutes to thaw slightly. Holding the container over the sink, place your hand on top of the container and turn the container upside down. Depending on how much it thawed, your ice may or may not slide right out. You can give it a tap or two on the bottom and try to coax it out. If it just isn’t budging, give it another five minutes or so to thaw.
Keeping it over the sink is important. Once your ice slides out of the container, depending on how frozen the bottom is, water will be released from the center of the ice. If the bottom is still solid as pictured above, tape it gently in the middle with a butter knife to create a hole about the size of a quarter and pour the water out.
If the ice on the bottom of the container was fairly thin, you may have the entire bottom open like above. Either way is fine!
Take your ice luminaries outside and place them wherever you are going to use them (in the snow, along the sidewalk edge, edge of steps, etc). The reason it’s important to place them where you plan to use them is because the ice has thawed a bit. Once you place it back outside the ice will harden and the bottom of the luminary will freeze to whatever surface it is placed on!
Expert Tips & FAQs
If you would like to be able to reposition your luminaries, place them in some snow that’s t least a few inches deep, rather than on a hard surface. They will still freeze, but you will be able to pick them up and move them to a different location.