Science experiment using baking soda and a sandwich bag.

We did an experiment and some worked and some did not.  Try it at home.

Baking Soda experiment.

You will need

1 teaspoon of baking soda (about)

A small seal sandwich bag

¾ cup of white vinegar (about)

¼ cup of water. (about)

2 or maybe one tissue

Put water and vinegar into bag.

Wrap baking soda up in tissue.

Place in bag.

Seal bag.

Watch.

You may have to alter the amount of baking soda and vinegar and water.

The amount of liquid should be about ¼ of bag.