Reaction: Yes or No? - OMSI

Reaction: Yes or No? B – 43 Chemistry in the K–8 Classroom Grades 3–8 2007, OMSI Ongoing Assessment Which chemical inside is changing color (baking soda, alcohol, turmeric, etc.)? Why do you think so? How could you find out? Students can add any two of the ingredients to see which is responsible for the color change. ................
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