Saturday, June 11, 2011

Apologia General Science: A Chemical Reaction

Apologia General Science 8th Grade
Module 1

A Chemical ReactionExperiment 1.3

Kaitlyn (11) and Ethan (10) witnessed the effect of a chemical reaction. In a chemical reaction, one or more substances interact to form one or more new substances.

When the baking soda hit the vinegar, the mixture bubbled and fizzed, and the balloon inflated. At the same time, they noticed a color change. The mixture turned from a pinkish color to a bluish color.

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