We spent the morning doing a science experiment.
WHAT YOU NEED:
- White vinegar
- Baking soda
- A balloon
- Two funnels
- One bottle
First we had to put baking soda in the balloon through the funnel. Through the other funnel you put vinegar in the bottle and then put the balloon on the top of the bottle. Tip the baking soda into the vinegar. What happened was the gas blew up the balloon. The gas name was carbon dioxide. It bubbled up because of a reaction between the acid (vinegar) and the alkaline (baking soda).
By Kushal and Thinuka
And here you can listen to Zoey explain what we did...
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video017 from Kristin Mason on Vimeo.
That was very cool to watch, it looked very exciting. Loved your descriptive explanation Zoey, I really understood how it worked.
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