Baking Soda + Vinegar Art
foil-lined baking sheet with a lip
Use a wooden spoon to spread baking soda evenly over a foil-lined baking sheet with a lip.
Fill a spray bottle with vinegar and do a few test sprays on the baking soda.
Do you see anything happening to the baking soda?
Next, evenly distribute food color drops over the baking soda.
Let the fun begin!
Begin spraying vinegar over the dyed baking soda.
What happens? Does the reaction change when you spray harder? Less hard?