mix creates the most gas.
Hypothesis: (What do I think will happen)
aw
Materials:
- Balloon
- salt and vinegar
- bottle
- funnel
- water
- yeast
Steps:
- put the vinegar in the bottle with the funnel
- Put the baking soda and sugar in the balloon with the funnel
- put the balloon on the bottle and shake the balloon so then the things can go inside the balloon
- Now you put water in the bottle
- and then see how the magic happens
My images:
Findings:
we found out that all the sizes of the balloons are different.
Balloon 1
( 3 tsp baking soda, ½ cup vinegar)
|
Balloon 2
( 3 tsp salt, ½ cup soda)
|
Balloon 3
( 2 tsp yeast, 1 tsp sugar )
| |
Balloon Size (cm)
| |||
Bubbles
|
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