Secret formulas

Secret formulas

by Carolyn Willard, Rebecca Tilley, Rebecca Tilly

Part of Great explorations in math and science

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About
In these physical science activities, children investigate the properties of substances as they make their own personal brands of paste, toothpaste, cola, and ice cream. Activities provide real-life experience with chemistry while teaching the concept of cause and effect, as well as other math and science skills.

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