My best experiment yet
I used zip loc bag, 2 spoons of baking soda, a tissue paper and white vinegar.
10 seconds later
15 seconds and explosion!!!!!!!!!
I put 2 spoons of baking soda then put it in a piece of tissue roll, folded it. Then got some vinegar 1/4 of a ziploc bag put the tissue in it then zip up the bag then wait 15 seconds then ………………………………………………………………………………………KABOOM
Lesson learnt:
When i mixed the baking soda with the vinegar i caused a chemical reaction that created carbon dioxide gas. The carbon dioxide gas caused the bag to expand and eventually pop.
from Hooked on Science projects.
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