US Intercepts Ballistic Missile From Guam in First for Pacific Outpost Americans who bought a home five years ago are nearly $160,000 richer — while renters lost $90,000 over the same period. Is your ...

Production of carbon dioxide from reaction of citric acid and baking soda ...

4. Do a demonstration to see whether baking soda or baking powder mixed with vinegar is better at inflating a balloon. Tell students that another way they can determine whether baking soda or baking ...

As the vinegar and baking soda react, carbon dioxide gas will be produced, inflating the balloon and giving your puffer fish ...

Baking soda and vinegar create an acid-base reaction ... therefore carbon dioxide starts to fill the bottle, and moves into the balloon to inflate it.