To day the teacher said that we were going to be doing a science experiment we needed a bottle with vinegar in then we put baking soda in a balloon and attached it to the top of the bottle and tipped the baking soda in in and it blew the balloon up and it made a chemical reaction.
here are some photos of it
Hola Braden,
ReplyDeleteWell done for making this science experiment work. Why does carbon dioxide blow up the balloon?
Maybe you could alter the experiment and answer these questions?
Does water temperature affect how fast the balloon fills up.
Does the size of the bottle affect how much the balloon fills?
Can the amount the balloon fills-up be controlled by the amount of vinegar or baking soda?
Mā te wā,
Mrs Naden
Kia Ora Braden
ReplyDeleteOk really love the pictures of your science experiment, and what a great day to be outside doing this experiment. It's great you had these items at home to be able to do this experiment. It's always a pleasure to visit your quality blogs Braden. I look forward to visiting your blog again soon.
Ma te wa
Mrs Tamatea