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Self-inflating balloon. Focus Secret
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Focus Description:
Pour about a third of the vinegar into the bottle. Through the funnel we fall asleep in the ball 2-3 tsp. soda. We put the balloon on the neck of the bottle, and it begins to inflate. A balloon filled with carbon dioxide will not be able to rise up. To keep the balloon near the ceiling, rub it against any synthetic material, and then "glue" it to the ceiling.
Props:
Balloons, empty bottle (1 or 1,5 liters), teaspoon, funnel, table vinegar, baking soda.
Focus secret:
As a result of the interaction of soda and vinegar, carbon dioxide is released, which fills the ball. And thanks to static electricity, the ball will last up to 5 hours on the ceiling.
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