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  1. 1. The Soda Volcano The baking soda volcano is the kitchen equivalent of a volcano, not a real one. It's cool all the same! The baking soda volcano is also more or less non-toxic, which adds to its appeal. By the end of the experiment you'll be surprised from the volcano eruption. Here are some tips explaining what happens: -The cool red lava is the result of a chemical reaction between the baking soda and vinegar. -In this reaction, carbon dioxide gas is produced, which is also present in real volcanoes. -As the carbon dioxide gas is produced, pressure builds up inside the plastic bottle, until the gas bubbles (thanks to the detergent) out of the 'volcano'. -Adding a bit of food coloring will result in red-orange lava! Orange seems to work the best. Add some red, yellow, and even purple, for a bright display. -If you need more detailed instructions a step-by-step tutorial in this comic strip. How to make a Soda Volcano by: Sumaya Al- Fahdi Nothing is more First, you need these ingredients. I Finally, slowly pour I wanna make Stand the soda bottle in the baking pan and Fill the bottle most of the way full with vinegar into the exciting than making a got them from the kitchen. Mix them something mold the dough around it into a volcano warm water and a bit of red food color. bottle. volcano using the together to make a smooth and firm WOW! exciting, brother. shape. Don't cover the hole or drop dough Then Add 6 drops of detergent to the baking soda. mixture. into it. bottle contents and 2 tablespoons Watch out- ! baking soda to the liquid. it's erupting x6 x4 + + + That seems interesting!

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