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How to blow out a candle without blowing out. Home experiments for children

How to blow out a candle without blowing out. Home experiments for children


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Believe it or not, it is possible to extinguish a candle without blowing or touching it, you know how? In this science experiment we teach you how to do it. A fun and surprising experiment for children to have fun learning.

For children to discover the secrets of science, we invite you to try this original home experiment, you can follow it step by step or watch it on video. The trick? A chemical reaction that will make the candles go out as if by magic!

  • 4 small candles
  • 1 lighter or matches
  • 1 jug
  • Vinegar
  • Sodium bicarbonate

Advice: Use a large pitcher as the chemical reaction will cause it to increase in volume.

1. Place the candles on the table and light them.

2. Pour a tablespoon of baking soda into a jar and add a splash of vinegar, you'll see how it reacts.

3. Tilt the jar a little and bring it closer to the candles, they will go out!

Mixing vinegar and bicarbonate creates a chemical reaction that releases carbon dioxide (CO2). This gas is what we use to extinguish the candles.


Video: 8 amazing SMOKE Experiments u0026 Tricks (May 2022).