Today, the students learned about the 3 types of rocks (igneous, metamorphic, and sedimentary) and were able to observe and draw at least one of each. Additionally, the students experienced an exothermic reaction (calcium chloride + water), similar to how geodes are formed.
Today, the students observed the reaction between milk and soap by using their "scientist eyes" and watched the food coloring move around in a pleasing pattern.
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