Snowflakes are among nature’s most beautiful and short-lived creations. Yet there is a way to preserve these fragile wonders to study or admire them anytime you wish. You and a group of your friends can do this project with about $20 worth of supplies available at any art store. (And you’ll need a snowstorm.)
What You’ll Need:
What You’ll Do:
Step 1: Stash the acetate and cardboard sheets in the freezer. Turn the box or cooler upside down outdoors. Place can of acrylic outside to cool.
Step 2: Once it starts to snow, take the acetate and cardboard from the freezer and head outside. Duck under a porch or overhang to protect everything from falling snow. With clothespins, fasten a single sheet of acetate to a piece of cardboard. Spray the acetate sheet with a thin coat of acrylic from the air-chilled can. (If you use too much, the snow will melt in the liquid.)
Step 3: Hold up the contraption by the clothespins and step out in the falling snow so that individual flakes collect on the acetate sheet. You’ll want a lot, but not so many that they begin to fall on top of one another.
Step 4: Once you have enough, carefully tuck the sheet under the cardboard box or cooler.
Step 5: After an hour, the snowflakes that stuck to the acetate will have evaporated, leaving behind perfect acrylic replicas. Hold the acetate up to a light and scan the sheet with a magnifying glass or an 8X slide viewer. You may also project the crystalline images onto a screen with an overhead projector.