Magic Snowballs

Step 1

Freeze the baking soda for an hour or more.

Step 2

Place the baking soda in a large bowl and stir in half a cup of water. Mix until thoroughly combined. Mixture should resemble wet snow.

Step 3

Dump the snow onto a baking sheet or play area. Make snowballs or build snowmen!

Step 4

Fill tall glasses a third of the way full of vinegar. Add a drop of food coloring to each glass.

Step 5

Drop snowballs in the glasses of vinegar and watch them fizzle and pop!

Step 6

For a dense, foamy effect, add a squirt of dish soap to the vinegar before dropping the snowballs in.