13:["$","div",null,{"lang":"en","dir":"$undefined","children":[[["$","div","00fc2ae5-2d6c-450d-89ad-3dbd9b1c060b",{"id":"e0df3071d20093d5ca74497ae4c7e7f2","className":"block block-subchapter","data-tier":"study","data-type":"subchapter","data-key":"e0df3071d20093d5ca74497ae4c7e7f2","lang":"$undefined","children":[null,null,null]}],["$","div","3cc127d5-7eed-4cb3-924e-933a62fd5b7b",{"id":"8a91af391689eb186ebe16fd63fadb0c","className":"block block-subchapter","data-tier":"study","data-type":"subchapter","data-key":"8a91af391689eb186ebe16fd63fadb0c","lang":"$undefined","children":[null,null,["$","div",null,{"className":"block-body","dangerouslySetInnerHTML":{"__html":"

1. 10 ml of dish soap

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2. 100 ml of cold water
3. 400 ml of white vinegar
4. Food coloring
5. Baking soda slurry (fill a cup about ½ with baking soda, then fill the rest of the way with water)
6. Empty 2 liter soda bottle

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