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​Baking Soda + Vinegar Art

Bring drops of color to life with a chemical reaction you control.

​Baking Soda + Vinegar ArtPhoto of ingredients for baking soda and vinegar art project.


baking soda
food coloring
spray bottle
foil-lined baking sheet with a lip
wooden spoon


instructionsPhoto of wooden spoon spreading baking soda evenly on a tray.

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?

 Photo of vinegar-filled spray bottle ready to spray tray filled with baking soda.Photo of tray of baking soda dropped with food color.Photo of spray bottle of vinegar spraying tray of baking soda and food color.



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