ITS BETTER TO BE LATE THAN NEVER.
you guys might think why I wrote this because we did this experiment on 15/7/2015 and I am updating it now…
To cut the long story short..here what you need from your pantry. .
Vinegar
Baking soda
Bottle
Balloon
And funnel or jug
Its grate way to introduced little science and easy way to demonstrate when two chemicals mixed together they tends to react and here in this experiment it helps them to understand better..
For procedure you can check out video underneath
What do you think?