Halloween Science

Materials and Change

You will need: vinegar, I tablespoon bread soda, funnel, white balloon, bottle and black marker.

What to do: pour the vinegar into the bottle. Put the bread soda into the ballon using the funnel. Attach the balloon to the bottle and hold the balloon up and let the bread soda fall in to the vinegar.

Results:

The balloon inflates. Then the bread soda and vinegar mixed we get a fizzy reaction Carbon dioxide is produced.