Acids, Alkalis, and pH
In this pH activity, students determine how indicators work and what the pH scale is used for. Students learn what happens when non-metals burn in air and when metal oxides dissolve in water. This activity has 10 problems to solve.
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Do We Need to Wear a Rainhat? Acid Rain: Causes, Effects, and Possible Solutions
Acid rain, and how it affects the environment, is the focus of this Earth science lesson plan. During the study, learners evaluate measures to reduce acid rain, and design an investigation to demonstrate the conection between a...
4th - 12th Science