I observed watching the cold air balloon blow up and it did not inflate.
Next time I wonder if the balloon will pop if you have a big as bottle of vinegar and baking soda and a big balloon and i wanna see it explode. The first try we did the balloon popped and the second time it popped and went into mrs bavas face just the baking soda and it went in her mouth.
In science we were learning about baking soda and vinegar you add the vinegar to the bottle and add the baking soda to the balloon and then put it upside down and it will make a reaction and then the balloon will blow up and not go down.
Kia Ora Vili, I like the way you observed and predicted on what will happen on last week's experiment, you brought me back to when I saw it and I was also shocked like you, I found it kind of funny when the baking soda wen't into Mrs Bava's mouth, Ka Pai!
ReplyDeleteBy Rautaki.