These fizzing heart eruptions are a fun way to combine science and art with beautiful and unpredictable results.

Baking soda and vinegar eruptions are a favorite in our house. The ingredients are usually always readily available, they are easy to set up and fascinating to watch. My daughter wanted to make them this week and so we did. With Valentine’s Day nearing, we thought a fizzing heart project would be perfect.

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She has recently perfected making hearts. She draws them and cuts them out all the time, so with her love of hearts and Valentine’s approaching quickly, hearts were the perfect choice for our fizzy paintings.