I am a Year 8 student at Tamaki Primary School in Auckland, NZ. I am in Kia Manawanui syndicate and my teachers are Ms Aireen and Whaea Petra.
Friday, 17 May 2013
The Rise of the Gas
Goal: With this experiment we are learning how to fill a balloon with gas from the pepsi bottle.
Materials and ingredients:
- 1 bottle of pepsi
- 1 balloon
Method;
Step 1:
Open the lid of the pepsi bottle.
Step 2:
Grab a balloon a place it on the top of the bottle.
Step 3:
Let the balloon rise for about 10 or 15 minutes.
Step 4:
Look at the bottle and see what happens.
Conclusion:When we put the balloon on the bottle of pepsi the gas (carbon dioxide) escaped into the balloon and it inflated a little bit.
When we shook the bottle the gas lifted the balloon and made it bigger than it was before.
Thursday, 16 May 2013
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