This week we looked at blowing up a balloon using something other than our breathe. Using our knowledge of the reaction made when we mixed soda and vinegar together we decided to give it a go. Very carefully we put some baking soda in the balloon and then put it over the bottle.
Jamie very carefully tipped the balloon up - so that the baking soda would go into the bottle. Watch the video below.
This is what happened!
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10 years ago
WOW room 2 that is really creative and scientific!
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