Science Experiment

This are some easy steps on how to make a science experiment at home
Aim: Make a chemical reaction (fizz)
what do you need? : baking soda, tray, vinegar, 2x cups, measuring cups.
Grab 2 cups and a tray place the cup inside of the tray place 1 tea spoon of baking soda inside of one cup  then add some vinegar wait and see what happens. With the other cup pour in the vinegar first then add the baking soda wait for the reaction.

Questions 2 answer if you can : what was different between the too ways of doing this? how could you make a bigger reaction?

here is a picture of my plan!

sorry its hard to read!