Home chemistry - Balloons

Aim: To see which chemical

the mix creates the most gas.

Hypothesis: (What do I think will happen)

I think that the vinegar will have more bubbles because of the different types of chemicals inside of it.

Materials:

1. Bottle
2. Balloons
3. Vinegar ½ Cupid
4. Baking soda 3 tsp
5. Salt 3 tsp
6. Soda

Steps:

1. First you put the liquid inside of the bottle.(Vinegar and Soda)
2. Then put the dry ingredients in the balloon.(Baking soda and Salt)
3. Then you put the tip of the balloon on the tip of the bottle then you lift the balloon up straight therefore tipping the chemical into the bottle.

My images:

Solutions:

	Balloon 1 ( 3 tsp baking soda, ½ cup vinegar)	Balloon 2 ( 3 tsp salt, ½ cup soda)
Balloon Size (cm)	8cm	4cm
Bubbles (small, medium, large)	Large.  More air got into the vinegar bottle other than the salt bottle.	None. There were hardly any visible bubbles.