Aim: To see which chemical mix creates the most gas.
Hypothesis: (What do I think will happen)
Materials:
- balloons
- bottle
- ingrediants
Steps
- put the ingredients in the bottle
- put the balloon on the top of the bottle
- wait for the gas for it all full up the balloon and see how big it will go to.
My images:
Findings:
Balloon 1
( 3 tsp baking soda, ½ cup vinegar)
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Balloon 2
( 3 tsp salt, ½ cup soda)
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Balloon Size (cm)
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Bubbles
(small, medium, large) |
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