Test Method
1. Insert one teaspoon of baking soda and calcium chloride into the ziplock bag. Next, let the all the air out in the bag. Leave a small hole in the top and then take a syringe suck it with water and quickly spray it in the bag and close it tightly. Watch the reaction and record in your book. Repeat this using baking soda and citric acid, and Calcium chloride with citric acid.
Be Creative...........
We also tried this: we added all the ingredients and tested out what happened. Believe me it was awesome.