Fourth Grade Students Enjoy Halloween Science Project

Submitted by brenda.johnson on Wed, 10/31/2018 - 15:47
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Fourth grade students in Mrs. Amberly Kariuki's class made self-inflating ghost balloons by putting vinegar in the water bottles. Then the kids drew a ghost face on their balloon and put a little bit of baking soda in it. When everyone was ready, they slipped the end of the balloon over the top of the water bottle and emptied the baking soda into the vinegar  The instant reaction of the mixture inflated the balloons. The kids loved it!   

Amberly Kariuki