Bread Balloon
A Science Experiment By Room 14
Contents
• Aim
• Hypothesis
• Equipment
• Method
• Observations
• Conclusion
Aim


The aim of this experiment was to
blow up a balloon using yeast.
Hypothesis
Our Hypothesis...



The yeast mixed with sugar and warm water will create
carbon dioxide.The carbon dioxide wi...
Equipment

The equipment we used...

*1   300ml plastic bottle,
*1   small circle of paper,
*1   balloon,
*1   syringe,
*1...
Method
The first step was to draw around the bottom of a bottle
and create a funnel.

We then measured our ingredients, and...
Observations
Conclusion
  At the end of the day we had a final
   look at the balloons. I noticed that
everyone would end up with a diff...
By Nicole

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Bread balloons

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  • Bread balloons

    1. 1. Bread Balloon A Science Experiment By Room 14
    2. 2. Contents • Aim • Hypothesis • Equipment • Method • Observations • Conclusion
    3. 3. Aim The aim of this experiment was to blow up a balloon using yeast.
    4. 4. Hypothesis Our Hypothesis... The yeast mixed with sugar and warm water will create carbon dioxide.The carbon dioxide will blow up the balloon
    5. 5. Equipment The equipment we used... *1 300ml plastic bottle, *1 small circle of paper, *1 balloon, *1 syringe, *1 table spoon of yeast, *1 teaspoon of sugar, *1 tablespoon of water
    6. 6. Method The first step was to draw around the bottom of a bottle and create a funnel. We then measured our ingredients, and our partner helped us pour the ingredients into our funnel we had made. Once the ingredients was in the bottle we placed the balloon securely over the hole on the top. We then put the bottle outside and began our written work, every so often we would go and check on the bottle.
    7. 7. Observations
    8. 8. Conclusion At the end of the day we had a final look at the balloons. I noticed that everyone would end up with a different conclusion, because most of the balloons looked different. I think the balloons could have been bigger if we had tested with different measurements. Even though some peoples experiment didn’t work out I think we all had a lot of fun. My balloon started to blow up but it didn’t get really big.
    9. 9. By Nicole Thanks for Watching

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