Science Buddies: "Ask an Expert"

For this experiment instead of measuring vinegar and baking soda could I just use the one teaspoon of vinegar and just measure the baking soda. So that way I could test if more baking soda is better or less is better. Please answer quickly my experiment is due by the first week of January.

Hello and welcome to the forums.

Yes, that's a good idea to just change one variable. After you get the results for 1 tsp. of vinegar, you could rerun the experiment with more or less vs. the same amounts of baking soda to extend the experiment.

Best,
Keith